Answer:
Chloroplasts are plant cell organelles that convert light energy into relatively stable chemical energy via the photosynthetic process. By doing so, they sustain life on Earth.
Explanation:
it's a plant cell
Vital capacity (VC) Next instruct your subject to breathe several normal breaths, then bend over and exhale maximally. After they have exhaled as much air as possible, ask them to stand upright and inhale as much air as possible. Then, quickly place the mouthpiece to their mouth and exhale as forcibly and as long as possible. Three measurements were taken.
a. Measurement 1: 4,500
b. Measurement 2: 4,570
c. Measurement 3: 4,480
Calculate the average vital capacity (VC). Round to the ne number.
Your lab partners average vital capacity (VC) is type your answer... ml.
My lab partner's average vital capacity is 4850ml
Why we are taking the average Value?The highest amount of air a person may inhale before reaching maximal expiration is known as vital capacity (VC). It is equivalent to the total of the inspiratory, tidal, and expiratory reserve volumes. The ability to absorb oxygen will increase the amount of oxygen delivered to the muscles. This implies that one can exercise longer and with less effort.
• There may be some variation in forceful inspiration and expiration for that reason we are taking the average value.
• Calculation : {(4500+5570+4480) ÷ 3} = {14550÷3 } = 4850ml
So the average value of Vital Capacity of the lab partner is 4850ml.
For better understanding one can check the attached image .
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Here's a list of what you need to submit for Unit 1, with the lesson number in parentheses after each item:
your drawing of the flowchart of scientific methodology (1.1)
your drawing (or graphic organizer) with the "circles" of scientific methodology (1.2)
your drawing of the "tree" (doesn't have to be a tree) of the characteristics of living things (1.3)
your drawing of the sodium and chlorine atoms (2.1)
your Venn diagram comparing the three types of bonds or forces (2.1)
your biomolecules table (2.3)
your drawing of the enzyme-substrate complex (2.4)
A flowchart of scientific method refers to a diagram of the sequences of process involved in scientific procedures.
Below is the flowchart of scientific method:
Make observationConstruct hypothesis Test with experimentDraw conclusion Accept/ Reject hypothesisResultScientific method is the process of making scientific inquires through observation and experiment
What are the characteristics of living things?These are the features possessed by all plants and animals. The characteristics of living things are as follows:
Movement: The ability of an organism to move its body parts of to move from one place to anotherRespiration: The exchange of gases between organisms and its environmentNutrition: The act of obtaining food substancesIrritability: The ability of an organism to detect and respond to stimulusGrowth: The permanent increase in size, shape and body form of an organiamExcretionReproductionDeathAdaptationCompetitionSo therefore, scientific method is the process of making scientific inquires through observation and experiment
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What are some of the major forces that influence the movements of the oceans?
a.
wind and atmospheric pressure
b.
wind and tides
c.
wind and the water cycle
d.
tides, wind, and temperature caused by currents
Some of the major forces that influence the movements of the oceans Wind and atmospheric pressure.
An element of the good-sized powers that influence the improvement of water added about by way of meteorological impacts (winds and climatic tension changes) are referred to as floods. Floods are not ordinary like tides. The investigation of tides is very complex, spatially and transiently, as it has perfect varieties in recurrence, measurement, and level Ocean water changes constantly.
Its physical attributes, including its temperature, salinity, density, and external environment such as those of the sun, moon, and winds alter how the ocean's water moves.
Tides are referred to as vertical motion. Water currents are the ongoing progress of enormous amounts of water changing position in a specific direction as the waves are the water's horizontal motion.
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give 5 characteristics of the soups include two appropriate garnish for each
Answer:
is there supposed to be a image attached?
Explanation:
what soups are they talking about
HELP QUICK PLS!!!
Part A: Explain why ATP is important in biochemical reactions.
Part B: How is ATP similar to a rechargeable battery? Explain in terms of structure and function.
A vital source of power for biological functions is ATP. From molecules like glucose, energy is transported to the intermediate energy source ATP. A ubiquitous intermediary in metabolism, ATP serves as a store of potential chemical energy and connects reactions that need and produce energy.
What is biochemical reaction?The chemical reactions that take place in living things and involve biomolecules are referred to as biochemical processes.To expedite most biochemical reactions, an enzyme is a type of biological catalyst. The amount of activation energy required for the reaction to start is decreased by enzymes. Most enzymes are proteins that only interact with one particular chemical, known as their substrate.Photosynthesis and cellular respiration involve some of the most significant biological processes. Nearly majority of the species on Earth receive their energy from these two processes combined.It is a science that combines biology and chemistry and is laboratory-based. Biochemists can comprehend and address biological issues by utilizing chemical understanding and methods.Learn more about biochemical reaction here:
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Describe the Coriolanus effect on the large scale movement of air in the atmosphere
The air move counterclockwise and anticlockwise due to Coriolanus effect.
Describe the Coriolanus effect?Due to Coriolanus effect, air move to rotate counterclockwise at the large-scale low-pressure systems and move clockwise at large-scale high-pressure systems in the Northern Hemisphere while on the other hand, the air rotate counterclockwise at the large-scale high-pressure systems and move clockwise at large-scale low-pressure systems in the Southern Hemisphere
So we can conclude that air move counterclockwise and anticlockwise due to Coriolanus effect.
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Using the molecular data, make a general statement which compares the "rabbit-whale"
relationship to the "dog-pig" relationship. Does the cladogram agree with this statement?
Explain your reasoning
The comparison of the "rabbit-whale" relationship to the "dog-pig" relationship on the cladogram is linked based on their evolutionary relationships.
What is a Cladogram?This refers to the branching diagram that is used to show the link and the cladistic relationship that exists among different species.
Hence, we can see that based on the fact that rabbit-whale and dog-pig have a common ancestor and origin, on a cladogram, it can be stated and proven that they have an evolutionary relationship.
Therefore, the use of cladograms makes use of molecular data to show the homology level of nucleotide sequences of the genome.
Therefore, when the relationship of the "rabbit-whale" relationship to the "dog-pig" relationship was analyzed on the cladogram, it was found that they have a common ancestor.
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soil fertility diagnosis
Answer:
Diagnostic testing for nitrogen soil fertility can provide a very effective guide to nitrogen fertilizer management. Diagnostic N testing requires sampling of the subsoil, at least to the third foot depth. The soil test N index is the total of nitrate-nitrogen from the surface layer to the depth sampled
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The typing of human blood is determined by three alleles: A, B, and O. Alleles A and B are codominant to one another and O is recessive to both alleles, A and B.
AA/ AO – type A blood, AB – type AB blood, BB/ BO – type B blood, OO – type O blood.
A woman who is homozygous for type B blood marries a man who is heterozygous for type A.
What is the genotype ratio of their offspring?
What is the phenotype ratio of their offspring?
A pure breeding tall pea plant was crossed to dwarf plant. What will be frequency of dwarf plants in F2?
Tall pea plant was crossed to dwarf plant. The frequency of dwarf plants in F2 will be 0%.
A true breeding pea plant is one that, after self-fertilization, only bears offspring with the same traits. True breeding organisms are those that share the same genes for the desired traits and are genetically comparable. These animals possess homozygous alleles. If the alleles are distinct, only one of the gene's alleles—referred to as the dominant gene—will be expressed. The other allele, referred to as the recessive one, has no effect.According to the given cross:
TT X tt (parents)
Tt Tt Tt Tt (offspring) all tall
Hence the percentage of dwarf individuals is 0.
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Select the correct answer from each drop-down menu.
L
The nervous system and the muscle system respond to stimuli to produce motion. The movements of
v muscles are mostly
voluntary. Involuntary movements occur in these muscles when the nerve impulse passes from a sensory neuron CO
motor neuron via
an interneuron in the
v
Reset
Next
The correct answer from the listed options is that the nervous system and the muscle system respond to stimuli to produce motion (option A).
What is nervous system?Nervous system is the organ system that coordinates the activities of muscles, monitors organs, constructs and processes data received from the senses and initiates actions.
On the other hand, the muscle is a contractile form of tissue which animals use to effect movement.
The nervous system controls the muscle, hence, it controls movement of limbs in higher organisms.
Therefore, the correct answer from the listed options is that the nervous system and the muscle system respond to stimuli to produce motion.
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Answer:
Explanation:skeletal
Spinal
Explain in your own words why there is uncertainty in science. What can scientists do to reduce uncertainty in science?
Scientists can reduce uncertainty by performing repeated hypothesis testing trough experiments or observations that exhibit the same predictive outcomes.
What is hypothesis testing?The expression 'hypothesis testing' makes reference to experimental and also observational methods used to test (either confirm or reject) a scientific hypothesis.
Hypothesis testing helps to reduce the level of uncertainty because the same results in different outcomes represent an excellent a measure of reliability by means of the scientific method.
In conclusion, scientists can reduce uncertainty by performing repeated hypothesis testing trough experiments or observations that exhibit the same predictive outcomes.
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Which are done by a plant's roots? Select three options. Ohold the plant in the ground keep the plant standing tall soak up nutrients soak up sunlight soak up water
Answer:
The plants root soak up nutritions and soak up water.
PLEASE MARK ME AS THE BRAINIEST.
Why is the cell membrane made of two layers?
Answer:
When cellular membranes form, phospholipids assemble into two layers because of these hydrophilic and hydrophobic properties. The phosphate heads in each layer face the aqueous or watery environment on either side, and the tails hide away from the water between the layers of heads, because they are hydrophobic.
Explanation:
Jordan's grandmother uses the juice from squeezed lemons to remove stains from his shirt. He hypothesizes that the juice is the only part of the lemon that is effective at removing the stains, because it’s an acid. Which two steps would help Jordan determine whether his hypothesis is scientifically supported?
Answer:
Jordan's grandmother uses the juice from squeezed lemons to remove stains from his shirt. He hypothesizes that the juice is the only part of the lemon that is effective at removing the stains, because it’s an acid. Which two steps would help Jordan determine whether his hypothesis is scientifically supported? A:He should test the acidity of different parts of the lemon, including the juice, pulp, and skin. B:He should conduct an opinion poll of residents to see if they agree with his hypothesis C:He should make identical stains on T-shirts and see whether different parts of the lemon will remove the stain. D:He should find literature on housekeeping websites that support the use of lemon juice at removing stains. E:He should compare lemon juice with other acidic juices to see if they all remove stains.
I really need help with number 7 no one was able to help me yet and I need the help thanks
Answer:
insulin it is used by the diabetes patient when they are diabetes level is high and on that time there to use this because medicines is not able to work properly on that time so this insulin have been used injection
jai hind
When blood glucose levels is too high, insulin is secreted and is responsible for increasing the absorption of glucose into the body cells for its own use which decreases the blood glucose level to normal levels. Insulin regulates blood glucose levels.
On the flip side, if blood glucose levels are too low, glucagon is secreted and is responsible for converting stored glycogen into glucose which are then secreted into the blood, thus increasing blood glucose levels.
A population of 200 mice contains 168 brown mice. Brown is dominant to gray. How much of the population would be h o m o z y g o u s dominant? A. 84% B. 36% C. 6% D. 48%
A.84 thank you bro A may be useful ok
Many Points!!!!!!!!!!!!!!!! What does this diagram represent?
The diagram presented represents hydrolysis of sucrose.
What is hydrolysis of sucrose?The hydrolysis of sucrose generates an equimolar mixture of fructose and glucose, commercially known as invert sugar.
Sucrose is a disaccharide with the formula C₁₂H₂₂O₁₁.
On hydrolysis, Sucrose yields the two monosaccharides, namely;
glucose (aldohexose) and fructose (ketohexose),However, on dehydration Sucrose produces a complex carbonaceous solid residue.
Thus, the diagram presented represents hydrolysis of sucrose.
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how is the process of photosynthesis taking place thru Calvin Cycle?
This is the ideal question! Thanks for asking!
Before we start, let's go through a mini-review.
Photosynthesis:
The complex process by which carbon dioxide, water, and certain inorganic salts are converted into carbohydrates by green plants, algae, and certain bacteria, using energy from the sun and chlorophyll.
Calvin Cycle:
A series of biochemical reactions that take place in the stroma of chloroplast in photosynthetic organisms.
Now that we have gone through what these two terms are and their definitions, let's head onto the actual questions.
So the question asks, how is the process of photosynthesis taking place through Calvin Cycle?
In plants, carbon dioxide (CO2[tex]CO2[/tex]CO2C, O, start subscript, 2, end subscript) enters the interior of a leaf via pores called stomata and diffuses into the stroma of the chloroplast—the site of the Calvin cycle reactions, where sugar is synthesized. Because they are not primarily fueled by light, these reactions are often known as the "light-independent reactions."
Carbon atoms from CO2 [tex]CO2[/tex] CO2 C, O, start subscript, 2, and end subscript are fixed (incorporated into organic molecules) and utilized to create three-carbon sugars in the Calvin cycle. ATP and NADPH produced by the light reactions are used to power and support this activity. Calvin cycle reactions occur in the stroma, as opposed to light reactions, which occur in the thylakoid membrane (the inner space of chloroplasts).
That's about it! If you'd like, check out the attachment for a visual!
Thank you,
Eddie
help look at the picture
The Steady State Theory state that the density of the universe was remaining constant.
Steady State Theory:In cosmology, a steady-state theory is a perspective that holds that the universe is constantly expanding while maintaining a constant average density. According to this theory, the matter is continuously created to form new stars and galaxies at the same rate that older ones fade away due to their expanding distance and accelerating recession. The average density and configuration of galaxies are the same as any location in a steady-state universe, which has no beginning or end in time.
British scientists Sir Hermann Bondi, Thomas Gold, and Sir Fred Hoyle first proposed the hypothesis in 1948. Hoyle expanded on it in order to address issues that had come up in relation to the alternative big-bang theory. According to the hypothesis, in order to maintain a constant average density of matter across time, the new matter must constantly be created, primarily as hydrogen. With nearly five times as much dark matter, the amount needed is small and not immediately observable: one solar mass of baryons per cubic megaparsec every year, or one hydrogen atom per cubic meter every billion years.
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The somatic nervous system primarily controls _________ movements. The autonomic nervous system primarily controls movements.
A. relevant; irrelevant
B. involuntary; voluntary
C. voluntary; involuntary
D. irrelevant; relevant
Answer:
voluntary movements
Explanation:
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Dr. Chen's patient has a severe phobia of crowded places. Dr. Chen plans to use systematic desensitization to help the patient. Is Dr. Chen's treatment plan likely the best one for the patient?
Yes. Systematic desensitization is considered an effective treatment to reduce anxiety in individuals when exposed to fearful situations.
Yes. Systematic desensitization will help the patient unlock the unconscious reasons for his or her phobia.
No. Light exposure therapy is the most effective treatment for phobias and should be ruled out first.
No. Electroconvulsive therapy should be considered, as it is known to be an effective treatment for phobias.
Based on the fact that Dr. Chen's patient has a severe phobia of crowded places and he plans to use systematic desensitization to help the patient, Yes. Systematic desensitization is considered an effective treatment to reduce anxiety in individuals when exposed to fearful situations.
This is an effective treatment as the fear of crowded places and would help Dr. Chen's patient to overcome his/her fears.
What is Systematic desensitization?This refers to the treatment for phobias that is used when a patient is exposed to phobic-triggering events and then taught to face it in a more relaxed manner to desensitize the patient to the phobia.
Hence, we can see that Dr. Chen's treatment plan is likely the best one for the patient because systematic desensitization is considered an effective treatment to reduce anxiety in individuals when exposed to fearful situations
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I really need help with 6 thanks you
Answer:
pancreas
Explanation:
beta cells of the pancreas produce insulin
1. Describe in brief the importance of average in measurement.
Answer:
to get accurate measurement
Explanation:
It is also called measure of central tendency i.e. a measure of the central value in the population. It is representative of the entire data. If X is the average of a dataset, then the numbers to its left and right balance each other. It is easily affected by outliers.
please solve this for me
Carbohydrates and Fat - Energy-giving food
Proteins- Body-building food
Vitamin and minerals- Protective food
Dietary fiber- They help in easy digestion of food
Iodine deficiency- Causes the disease called goiter
Lack of Vitamin A- Causes loss of vision
What are Carbohydrates and fats?
Carbohydrates are the biomolecules that are present in our body and building blocks of several eating compounds(mainly sugars like starch, glycogen, etc.) These are the simplest biomolecules and are quick sources of energy.
Fat is a bit complex biomolecule that is present in our food in the form of oils and is also a component of our cell membrane.
What are vitamins and minerals?
These are the micronutrient that is required by our body for their normal functioning.
They are a kind of protective food for the proper functioning of our body parts.
What is Iodine deficiency?
Iodine deficiency occurs in our body due to a lack of vitamin D which causes goiter. To heal this deficiency doctor prescribes some vitamin d capsules and suggestion to take a sun bath.
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what is the value of atmospheric pressure in see level
Answer:
about 14.7 pounds per square inch
Answer:
about 14.7 pounds per square inch
Explanation:
An assistant in your practice is thinking of applying for a surgical assistant position that has been advertised in the local newspaper. She thinks it would be a more challenging position, but she isn’t 100% sure she wants to apply. She enjoys working in a general practice and has gotten to know several of the families, as well as their relatives in some instances. She was even invited to a wedding shower for the bride of a couple who met in the reception area of your clinic. She says she likes the laid-back attitude of the dentist, and the staff seems to get along quite well. Her reason for seeking a different professional avenue is simply that she feels that she is ready for more challenge. To help her make a decision about seeking an interview, you urge her to research the duties and role of the oral surgeon and the duties of a surgical assistant and to make a spreadsheet. Column 1 is General Practice: duties, roles, and expectations. Column 2 is Oral Surgeon: duties, roles, and expectations. What would you expect to find on this spreadsheet, and what aspects of the surgical assistant duties do you think will influence her decision?
The first column:
The surgical assistant's responsibilities are:
One do applying dressings. The sterilizing of the operation site.One do inserting tubes and other kinds of intravenous lines.One do providing pre and post-operative care to patients, and others.The second column:The role and duties of oral surgeon are:
The Treatment of infections that pertains to the oral cavity.The treatment of salivary glands.The treatment of the jaw, face, and also the neck. The act of Providing emergency treatment in regards to orofacial injuries such as facial lacerations, intraoral lacerations, and others.The things that I would expect to find on this spreadsheet is the factors that are listed above.
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b. Electromagnetic Force
c. Weak Force
d. Gluon
e. Strong Force
1. The force that pulls or attracts any two objects in direct relation to their masses and inversely relate
the distance separating them.
2. The force that acts between charged particles.
3. The force that holds the nucleus together.
4. The force that causes radioactive decay.
5. The carrier particle involved in the Strong Force.
Answer:
I think the answer is #5. A strong force involves wind, ocean waves, inclement weather..
like hurricanes, tsunamis, and hurricanes...
You go for a run and breathe heavily for an extended amount of time. How is this affecting your pH levels?
A. Decreasing the pH, making it more acidic.
B. Increasing the pH, making it less acidic.
C. Increasing the pH, making it more acidic.
D. Decreasing the pH, making it less acidic.
You will run and breathe heavily for a long period of time. is affecting your pH levels, Lowering the pH, making it more acidic.
A. Lowering the pH, making it more acidic.How does respiratory rate affect pH?When it is respiratory, it occurs due to an increase in the amount of volatile acids in the body, which lead to an increase in pCO2. When it is metabolic, it occurs due to the accumulation of non-volatile acids, which lead to the loss (excessive consumption) of bases, mainly bicarbonate, causing a drop in pH.
With this information, we can conclude that By eliminating carbon dioxide during expiration, pulmonary ventilation reduces the acidity of the blood, helping it to maintain the desired alkalinity level.
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In which step of the design process do you test the design?
Evaluate the design.
Communicate the design.
Make a prototype.
Identify the goal.
Answer:
Here it is- xXMonkey
My Best Guess:
Make a prototype