Most research on marriage has focused on the impact of _____
rather than _____.
a.
personality; genetics
b.
gender; sex
c.
genetics; personality
d.
sex; gender

Answer:

The gland that hangs from a stalk from the hypothalamus is indicated by the pituitary gland.

Explanation:

The pituitary gland is a small gland located at the base of the brain, attached to the hypothalamus by a stalk-like structure called the infundibulum. It consists of two parts:

The anterior pituitary produces and secretes several hormones that regulate various physiological processes, including growth, metabolism, and reproduction. The posterior pituitary stores and releases two hormones produced by the hypothalamus, oxytocin and vasopressin, which regulate water balance and uterine contractions during childbirth.

Hope it helps!

The structure that receives deoxygenated blood from the venae cavae is the right atrium of the heart. The venae cavae are large veins that return blood to the heart from the systemic circulation.

There are two types of venae cavae: the superior vena cava, which receives deoxygenated blood from the upper body, including the head, neck, and upper limbs, and the inferior vena cava, which receives deoxygenated blood from the lower body, including the abdomen, pelvis, and lower limbs.

The right atrium acts as a collecting chamber for this deoxygenated blood, which is then pumped into the right ventricle and subsequently sent to the lungs for oxygenation.

To know more about venae cavae, refer here:

https://brainly.com/question/13142475#

#SPJ11

Some environmental issues in the Caribbean include climate change, coral reef degradation, pollution, and deforestation. Risks include coastal erosion, biodiversity loss, health hazards, and habitat destruction. Solutions include climate change adaptation, coral reef restoration, improved waste management, and sustainable land management.

The Caribbean region faces various environmental issues that pose risks to its ecosystems and communities.

Some prominent issues include:

1. Climate Change:

2. Coral Reef Degradation:

3. Pollution:

4. Deforestation:

To address these issues, regional cooperation, public awareness, and sustainable policies are essential.

Implementing conservation measures, promoting renewable energy, and adopting sustainable practices can help mitigate risks and safeguard the environment and communities in the Caribbean.

For more such questions on Caribbean:

https://brainly.com/question/30975077

#SPJ8

Among the options provided, Escherichia coli is the gram-negative organism.

Gram-negative and gram-positive are two distinct categories of bacteria based on their response to the Gram staining method. The Gram staining technique involves applying a violet stain followed by a counterstain to bacteria. Gram-positive bacteria retain the violet stain, appearing purple, while gram-negative bacteria do not retain the violet stain and instead take up the counterstain, appearing pink or red.

Staphylococcus aureus and Bacillus cereus are both gram-positive bacteria and retain the violet stain, making them gram-positive organisms. Escherichia coli, on the other hand, is a gram-negative bacterium. It does not retain the violet stain but rather takes up the counterstain, indicating its gram-negative nature.

In summary, among the given options, Escherichia coli is the only gram-negative organism, while Staphylococcus aureus and Bacillus cereus are gram-positive organisms.

learn more about Escherichia coli here:

https://brainly.com/question/5870996

#SPJ11

(a) The population of a mosquito colony, constant approximately equal to 2.71828. b. It will take for the population to reach 60,000 mosquitoes. c. population size after 4 days.

(a) The equation [tex]N(t) = N0e^{(kt)}[/tex] represents the population of a mosquito colony, N, as a function of time, t. N0 is the initial population at t=0, k is the growth rate constant, and e is Euler's number, approximately equal to 2.71828. By plugging in different values of t, we can calculate the population size at different points in time.

(b) To find the size of the colony after 4 days, we need to determine the value of the constant k. Using the given information that the initial population is 1000 mosquitoes and the population after 1 day is 1400 mosquitoes, we can set up the equation 1400 = 1000e^(k*1) and solve for k. Once we have the value of k, we can substitute t=4 into the equation [tex]N(t) = 1000e^{(kt)}[/tex] to find the approximate population size after 4 days.

(c) To determine the time it takes for the population to reach 60,000 mosquitoes, we set up the equation 60,000 = 1000e^(kt) using the initial population N0 = 1000 and the desired population size. By solving this equation for t, we can find the approximate number of days it will take for the population to reach 60,000 mosquitoes.

Learn more about mosquito  here

https://brainly.com/question/32901124

#SPJ11

The intactness of specific vertebral levels is assessed when eliciting various reflexes:

1. Biceps reflex: The biceps reflex is assessed by tapping the biceps tendon, and it primarily tests the integrity of the C5 and C6 nerve roots.

2. Triceps reflex: The triceps reflex is tested by tapping the triceps tendon, and it evaluates the function of the C7 and C8 nerve roots.

3. Brachioradialis reflex: The brachioradialis reflex is elicited by tapping the brachioradialis tendon, which helps assess the integrity of the C5 and C6 nerve roots.

4. Quadriceps reflex: The quadriceps reflex, also known as the patellar reflex, involves tapping the patellar tendon to evaluate the function of the L2, L3, and L4 nerve roots.

5. Achilles reflex: The Achilles reflex is tested by tapping the Achilles tendon, which assesses the integrity of the L5 and S1 nerve roots.

By evaluating the specific reflexes and the corresponding vertebral levels, healthcare professionals can gather information about the functioning of the spinal cord and the associated nerve roots.

To learn more about the vertebral levels

brainly.com/question/32226840

#SPJ11

C) Oxygen transport, blood clotting, pathogen destruction.

The essential elements of red platelets (RBCs), platelets, and white platelets (WBCs) are as per the following:

RBCs, otherwise called erythrocytes, are fundamentally answerable for oxygen transport. They contain a protein called hemoglobin that ties to oxygen in the lungs and conveys it to the body's tissues. Moreover, RBCs assist with eliminating carbon dioxide, a byproduct of cell breath, from the tissues and transport it back to the lungs for exhalation.

Platelets, or thrombocytes, assume a vital part in blood thickening or coagulation. At the point when a vein is harmed, platelets accumulate at the site to frame a fitting and delivery thickening variables. These variables start a mind boggling fountain of responses, prompting the development of fibrin strings that build up the fitting and quit dying.

WBCs, or leukocytes, have the essential capability of protecting the body against microbes. Various sorts of WBCs play specific parts: neutrophils phagocytose and obliterate microscopic organisms.

Lymphocytes produce antibodies and direction safe reactions, monocytes immerse and kill unfamiliar substances, eosinophils battle parasitic contaminations, and basophils take part in hypersensitive responses.

In outline, the capabilities can be portrayed as follows: RBCs transport oxygen and eliminate carbon dioxide, platelets advance blood thickening, and WBCs take part in microorganism obliteration and building resistance through different components like counter acting agent creation.

To learn more about platelets, refer:

https://brainly.com/question/33441776

#SPJ4

The cerebrum is the part of the brain that is the site of intelligence, learning, and judgment, the correct answer is (c).

The cerebrum is the largest and most developed part of the brain, encompassing two cerebral hemispheres. It is divided into lobes, each associated with specific functions. The frontal lobe, located in the front of the brain, plays a crucial role in executive functions such as reasoning, problem-solving, and decision-making.

The parietal lobe is involved in sensory perception and integration of information. The temporal lobe contributes to memory formation and auditory processing. Lastly, the occipital lobe is responsible for visual processing. Collectively, these lobes and their intricate connections within the cerebrum enable the complex cognitive abilities that characterize intelligence, learning, and judgment, the correct answer is (c).

To learn more about cerebrum follow the link:

https://brainly.com/question/33442865

#SPJ4

The period of early bombardment, also known as the Late Heavy Bombardment (LHB), is estimated to have occurred approximately 4.1 to 3.8 billion years ago.

We know about the period of early bombardment in the solar system through various lines of evidence, including lunar samples, meteorites, and crater counts.

Lunar samples: Analysis of lunar rocks brought back by the Apollo missions revealed signs of intense cratering. The high density of impact craters on the Moon's surface indicates a history of heavy bombardment. By studying the ages of these rocks, scientists were able to estimate the timing of the early bombardment.

Meteorites: Meteorites that have fallen to Earth also provide valuable information about the early solar system. Some meteorites, known as "chondrites," are primitive and relatively unchanged since the formation of the solar system. These meteorites contain high levels of impact debris and provide insights into the intensity of early bombardment.

Crater counts: Scientists have conducted extensive surveys of impact craters on various celestial bodies, including the Moon, Mars, and other moons in our solar system. By analyzing the number, size, and distribution of craters, they can estimate the age and intensity of past impacts. The abundance of craters on planetary surfaces suggests a period of intense bombardment early in the solar system's history.

The period of early bombardment, also known as the Late Heavy Bombardment (LHB), is estimated to have occurred approximately 4.1 to 3.8 billion years ago. This period is thought to have ended because the gravitational influence of the giant planets, particularly Jupiter, stabilized the orbits of smaller bodies in the solar system. This stabilization reduced the chances of large impacts by redirecting or ejecting many of the remaining planetesimals and asteroids, leading to a decrease in the frequency of major impacts.

The LHB played a crucial role in shaping the solar system's evolution, including the formation and differentiation of rocky planets, the delivery of water and organic compounds to Earth, and the modification of planetary surfaces. Understanding this period helps us piece together the history of our solar system and provides insights into the conditions that led to the development of life on Earth.

To know more about bombardment here

https://brainly.com/question/28305310

#SPJ4

Among the options you provided, the cell population that becomes plasma cells is B cells. Option B is the correct answer.

Plasma cells are a type of specialized B cells that have been activated by antigens (foreign substances) and are responsible for producing and secreting large amounts of antibodies. B cells undergo a process called differentiation when they encounter antigens, leading to the formation of plasma cells. These plasma cells secrete antibodies that specifically target the antigens they encountered.

T cells (option a) play a crucial role in cell-mediated immunity and do not directly become plasma cells. Fixed macrophages (option c) are phagocytic immune cells involved in engulfing and destroying pathogens, but they do not differentiate into plasma cells. Buboes (option d) are swollen and inflamed lymph nodes often associated with infections such as bubonic plague, but they are not a cell population themselves and do not become plasma cells.

Learn more about plasma cells at

https://brainly.com/question/28388426

#SPJ4

The question is -

Which of the following cell populations become plasma cells?

a) T cells

b) B cells

c) fixed macrophages

d) buboes

Dr. John Snow, an English physician, hypothesized that Vibrio cholerae, the bacterium causing cholera, was a waterborne pathogen rather than an airborne pathogen.

In 1854, during a severe cholera outbreak in London, Snow conducted meticulous investigations to identify the source of the disease transmission. Through careful analysis of cases and mapping the distribution of cases around the city, he discovered a strong correlation between cholera cases and a contaminated water source, the Broad Street pump.

Snow's observations led him to propose that contaminated water was the primary mode of cholera transmission. By convincing local authorities to remove the handle of the contaminated pump, he effectively controlled the outbreak and contributed significantly to our understanding of infectious disease transmission. Snow's work laid the foundation for modern epidemiology and the importance of water sanitation in preventing cholera and other waterborne diseases.

To learn more about waterborne follow the link:

https://brainly.com/question/9852654

#SPJ4

Knowledge about the pineal gland function be applied A. To restore sleep time by the use of melatonin.

The pineal gland is a small, pinecone-shaped gland located in the center of the brain. It produces the hormone melatonin, which is responsible for regulating sleep cycles and circadian rhythms. Knowledge of the pineal gland's function can be applied in several ways.For example, melatonin supplementation can help restore sleep patterns in people with sleep disorders.

Melatonin is also used to regulate sleep patterns in people who work night shifts. Furthermore, in-vitro fertilization (IVF) treatments can trigger ovulation by using synthetic versions of hormones that regulate the pineal gland's function. Finally, the pineal gland's ability to regulate blood sugar levels makes it a potential target for treating type 1 diabetes. Therefore, from the options given above, the correct option is A. To restore sleep time by the use of melatonin.

Learn more about pineal gland at:

https://brainly.com/question/30402730

#SPJ11

The venom injection from a honeybee sting can last up to 15 minutes.

When a honeybee stings, its stinger gets lodged into the victim's skin. The stinger contains a venom sac, and even after the bee has flown away, the muscles in the sac continue to contract, causing the venom injection. The duration of venom injection can vary, but on average, it can last up to 15 minutes. The honeybee's stinger is barbed, which means it gets stuck in the skin upon penetration, unlike the smooth stingers of other bees. This barbed structure prevents the honeybee from retracting its stinger, causing the stinger and venom sac to remain in the wound. As the muscles in the venom sac contract, venom is continuously released into the wound, leading to prolonged venom injection. It is essential to remove the honeybee stinger as soon as possible to minimize the duration of venom injection. Care should be taken to remove the stinger properly without squeezing the venom sac, as squeezing can potentially release more venom into the wound.

To learn more about honeybee stings

brainly.com/question/31755682

#SPJ11

Under a dissecting microscope, lung tissue appears spongy, textured, and pinkish-gray in color. It consists of lobules, bronchioles, capillaries, and alveoli, which collectively contribute to the respiratory function of the lungs.

Lung tissue is an integral part of the respiratory system, which is responsible for respiration. The lungs, on the other hand, are comprised of lung tissue. When observed under a dissecting microscope, lung tissue's appearance is determined by the level of magnification provided by the microscope.

The surface structure and pattern of the tissue are visible under the dissecting microscope, and the colors and textures can be seen clearly. However, since the dissecting microscope only provides a low level of magnification, it is not ideal for observing the internal components of lung tissue.

The primary function of the respiratory system is to transport oxygen and carbon dioxide between the lungs and the bloodstream.

The lungs are surrounded by a protective membrane known as the pleura, which allows the lungs to expand and contract without generating friction between them and the chest cavity's walls. The alveoli and capillaries are the two main components of the lung tissue.

The microscopic alveoli and capillaries, which are responsible for exchanging oxygen and carbon dioxide between the lungs and bloodstream, comprise the lung tissue.

The alveoli, which are tiny sacs in the lungs that absorb air and oxygen, can be seen under a high-powered microscope. On the other hand, the capillaries, which transport blood to and from the lungs, can only be seen under a very powerful microscope.

Therefore, in conclusion, while the dissecting microscope can be used to view the surface structure of lung tissue, higher magnification microscopes such as the electron microscope or light microscope must be used to see the inner components of lung tissue.

Learn more about lung at: https://brainly.com/question/2619922

#SPJ11

It is essential to know your resting heart rate because it can provide valuable information about your cardiovascular health.

Resting heart rate refers to the number of times your heart beats per minute when you're at rest or not doing any physical activity. Here are some reasons why it is important to know your resting heart rate: Indication of overall fitness level: A lower resting heart rate is usually an indication of better physical fitness. Athletes, for example, usually have lower resting heart rates than people who are not physically active. Identifying underlying health conditions: A higher than normal resting heart rate can be an indication of underlying health conditions such as thyroid problems, arrhythmias, or other heart conditions. It is important to identify these conditions early on to manage them effectively. Tracking cardiovascular fitness progress: By monitoring your resting heart rate over time, you can see if your cardiovascular fitness is improving or declining. If you notice a significant increase in your resting heart rate, it could indicate a problem that needs medical attention. Overall, knowing your resting heart rate is a simple and valuable way to monitor your cardiovascular health and track your fitness progress.

To know more about resting heart rate please refer to:

https://brainly.com/question/1395397

#SPJ11

The physiological change that is a result of anabolic chemical reactions is B) Enlargement of muscle tissue after 3 weeks of regular exercise.

Anabolic chemical reactions are responsible for building and synthesizing complex molecules from simpler ones.

In the context of muscle tissue, anabolic reactions promote the growth and development of muscle fibers, leading to muscle enlargement or hypertrophy.

Regular exercise, especially resistance training, stimulates anabolic processes in the muscles.

During exercise, muscle fibers undergo microscopic damage, and in the recovery phase, anabolic reactions take place to repair and rebuild the damaged fibers, resulting in muscle growth.

Anabolic reactions involve processes such as protein synthesis, where amino acids are assembled into complex proteins, and glycogenesis, where glucose molecules are linked together to form glycogen.

These reactions require energy and nutrients to support the construction and maintenance of tissues and organs.

The other options mentioned, such as the liver's conversion of carbohydrates, breakdown of food molecules in the small intestine, and loss of body fat during starvation, involve catabolic reactions, which involve the breakdown of complex molecules into simpler ones to release energy. Therefore, the correct answer is B.

For more such answers on anabolic

https://brainly.com/question/14762365

#SPJ8

Trilobites are an extinct group of marine arthropods that lived during the Paleozoic era. The presence of trilobites in the Darby Formation would depend on the geological age and paleoenvironmental conditions associated with this particular rock formation.

Without specific information about the Darby Formation and its geological context, it is challenging to determine whether trilobites would be expected to be found there. Trilobites had a wide distribution and existed for a significant period, so they can be found in various rock formations globally, especially those dating to the Cambrian, Ordovician, and Silurian periods when they were most abundant.

To ascertain whether trilobites are present in the Darby Formation, it would be necessary to consult geological studies or references specific to that formation or consult with paleontologists or experts who have studied the region's fossil record.

To know more about Trilobites

brainly.com/question/3654278

#SPJ11

The thin layer of receptors at the back of the eye is termed as retina, option (a) is correct.

The retina plays a crucial role in the process of vision. It contains specialized cells known as photoreceptors, namely rods and cones, which are responsible for converting light into electrical signals that can be interpreted by the brain. The rods are more sensitive to low light conditions and help with peripheral vision, while the cones are responsible for color vision and detailed central vision.

The retina also contains other types of cells, such as bipolar cells and ganglion cells, which help transmit the signals generated by the photoreceptors to the optic nerve, allowing the visual information to be sent to the brain for further processing and perception, option (a) is correct.

To learn more about retina follow the link:

https://brainly.com/question/31663652

#SPJ4

The complete question is:

The thin layer of receptors at the back of the eye is termed the _______.

a. retina

b. fovea

c. cornea

d. ganglion

Answer:

Gregor Mendel is known for his groundbreaking work in the field of genetics, particularly for his experiments with pea plants. He is considered the father of modern genetics. Mendel formulated the fundamental principles of inheritance and laid the foundation for our understanding of genetic inheritance patterns. His experiments, conducted in the mid-19th century, involved selectively breeding pea plants and observing the inheritance of traits across multiple generations. From his experiments, Mendel formulated the laws of inheritance, including the law of segregation and the law of independent assortment. His work established the concept of genes, alleles, and the particulate nature of inheritance, setting the stage for future advancements in genetics. Mendel's discoveries were not widely recognized during his lifetime but gained significant recognition and appreciation in the scientific community in the early 20th century after his work was rediscovered and validated by other scientists.

Learn more about genetics: https://brainly.com/question/7383674

#SPJ11

Answer:

D. Its macula densa cells produce aldosterone.

Explanation:

The macula densa cells of the juxtaglomerular complex do not produce aldosterone. Instead, the macula densa cells are specialized cells of the renal tubules that detect changes in sodium chloride concentration in the tubular fluid and help regulate the glomerular filtration rate (GFR) and renal blood flow. The production of aldosterone is primarily regulated by the adrenal cortex, specifically the zona glomerulosa, in response to signals such as angiotensin II and potassium concentration. Aldosterone plays a role in regulating sodium and potassium balance in the body.

Learn more about the juxtaglomerular complex: https://brainly.com/question/12539066

#SPJ11

The development that appears to have spurred adaptations such as sharp spines, claws, and body armor (shells) in animals prior to the Cambrian explosion is predation.

The emergence of predation as a significant ecological interaction during this time period likely drove the evolution of defensive adaptations in prey organisms.

Before the Cambrian explosion, most animals were small and soft-bodied. With the evolution of predators, there was increased selective pressure on prey organisms to develop defensive mechanisms to avoid being eaten. This led to the evolution of structures like sharp spines, claws, and body armor as effective defenses against predation.

The increase in oxygen concentration in the atmosphere (choice A) and the development of aerobic respiration (choice B) are important events in the history of life but are not directly linked to the evolution of defensive adaptations in response to predation.

Radial symmetry (choice C) and filter feeding (choice D) are features and feeding strategies seen in various organisms but are not specifically associated with the evolution of defensive adaptations during the Cambrian explosion.

To learn more about Cambrian explosion, here

https://brainly.com/question/15452955

#SPJ4

The substances that enter the Golgi apparatus arrive packaged within vesicles.

The Golgi apparatus is an organelle within a cell responsible for modifying, sorting, and packaging proteins and lipids. The Golgi apparatus acts like a post office, processing and packaging molecules and sending them to different parts of the cell or to different cells.

Vesicles are small, membrane-bound sacs that transport substances between organelles and to the cell surface. They are formed at the endoplasmic reticulum (ER) and Golgi apparatus. These vesicles contain proteins and other substances and then transport them to other parts of the cell.

Therefore, it can be concluded that the substances that enter the Golgi apparatus arrive packaged within vesicles.

To learn more about apparatus, refer below:

https://brainly.com/question/4124851

#SPJ11

The non-renewable resource is A) Coal.

Coal is a non-renewable resource because it takes millions of years to form from the remains of plants and animals.

Once coal reserves are depleted, they cannot be replenished within a human lifespan.

On the other hand, b. Forests, c. Wildlife, and d. Water are renewable resources. Forests can be replanted and regrown, wildlife populations can reproduce and replenish themselves, and water goes through the natural cycle of evaporation, condensation, and precipitation, making it a renewable resource.

It is important to conserve nonrenewable resources like coal and prioritize the sustainable use of renewable resources to ensure their availability for future generations.

Thus, the correct answer A) Coal

Learn more about Non Renewable Resources:

https://brainly.com/question/28858429

#SPJ11

Answer:

nitrogen and 21 percent oxygen

Explanation:

!!!!!

The 40 mm focal length eyepiece used with the Meade LX 200 telescope will provide a magnification of 31.25x.

To calculate the magnification, divide the focal length of the telescope by the focal length of the eyepiece. In this case, the focal length of the eyepiece is 40 mm. However, to convert the focal length to inches (which is commonly used for telescopes), we divide 40 mm by 25.4 to get approximately 1.57 inches.

The Meade LX 200 telescope typically has a focal length of around 49 inches. Therefore, dividing the telescope's focal length (49 inches) by the eyepiece's focal length (1.57 inches) gives us a magnification of approximately 31.25x.

It's important to note that magnification alone does not determine the quality or usefulness of the observation. Factors such as the telescope's aperture, atmospheric conditions, and the object being observed also play significant roles in the viewing experience.

To know more about focal length

brainly.com/question/15365254

#SPJ11

Cartilage, which is a durable, tough shock-absorber between vertebrae, between pubic bones, and in the knee, is a type of connective tissue.

Cartilage is a specialized type of connective tissue found in various parts of the body where support, cushioning, and flexibility are required. It serves as a durable, tough shock-absorber between vertebrae in the spine, between pubic bones in the pelvic region, and in the knee joint.

The main components of cartilage are cells called chondrocytes embedded within an extracellular matrix. The matrix consists of collagen fibers, which provide strength and structure, and proteoglycans, which contribute to the firmness and resilience of cartilage. These properties allow cartilage to absorb and distribute mechanical forces, protecting the underlying bones and joints.

In the spine, cartilage discs called intervertebral discs separate the vertebrae and provide cushioning, allowing for flexibility and shock absorption. In the pelvic region, cartilage called pubic symphysis connects the pubic bones, providing stability during movements such as walking and childbirth. In the knee joint, cartilage called articular cartilage covers the ends of bones, reducing friction and facilitating smooth movement.

Overall, cartilage plays a crucial role in maintaining joint function, reducing wear and tear, and providing structural support in areas subjected to mechanical stress.

To learn more about cartilage, here

https://brainly.com/question/33455852

#SPJ4

The complete question is:

Cartilage, which is a durable, tough shock-absorber between vertebrae, between pubic bones, and in the knee, is composed of which of the following?

The part of the brain that deals with balance and coordination is the cerebellum.

The cerebellum is a region located at the back of the brain, beneath the occipital lobes of the cerebral cortex. It plays a crucial role in the coordination and control of voluntary movements, balance, and posture.

The cerebellum receives sensory information from various sources, including the inner ear (vestibular system), muscles, joints, and visual inputs. It integrates this sensory information with motor signals from the cerebral cortex to fine-tune and coordinate movements.

By analyzing and processing incoming sensory information, the cerebellum helps maintain balance and coordinate movements with precision. It assists in controlling muscle tone, timing, and the smoothness of movements.

Damage or dysfunction of the cerebellum can lead to symptoms such as loss of coordination, difficulties with balance and posture, tremors, and unsteady gait. This highlights the important role of the cerebellum in maintaining motor control and balance within the body.

learn more about cerebellum here:

https://brainly.com/question/12960127

#SPJ11

Only example of analogous structures among the options provided is the wings of a bird and the forelimbs of a reptile.

The correct option is e.

Analogous structures are structures that have a similar function or purpose but have evolved independently in different species. They do not share a common evolutionary origin.

Based on this definition, the wings of a bird and the forelimbs of a reptile would be considered analogous structures. Both the wings of a bird and the forelimbs of a reptile (such as the wing of a flying lizard) serve the function of flight. The forelimb of a bat and the forelimb of a horse would be considered homologous structures. They share a common evolutionary origin and have similar bone structure, despite having different functions (flight in bats and locomotion in horses).The pelvis of a human and the pelvis of a whale would also be considered homologous structures. They share a common evolutionary origin and have similar bone structure, despite being adapted for different modes of locomotion (bipedalism in humans and aquatic movement in whales).

Hence , E is the correct option

To learn more about Analogous structures  , here

brainly.com/question/11154123

#SPJ4

Answer: a

Explanation:

Because of global climate change, yearly rainfall averages will increase because of heavier precipitation.