C. The scenario described when a 7 Tesla scanner, or 7T scanner is used instead of 3T scanner is, "when higher pixel resolution is required"
What is pixel resolution?Pixels per inch and pixels per centimeter are measurements of the pixel density of an electronic image device, such as a computer monitor or television display, or image digitizing device such as a camera or image scanner.
A 7 Tesla scanner, or 7T scanner is preferable to a 3T scanner because the 7 Tesla scanner gives higher pixel resolution when compared to 3 Tesla scanner.
Thus, the scenario described when a 7 Tesla scanner, or 7T scanner is used instead of 3T scanner is, "when higher pixel resolution is required".
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Suppose your eyes are exposed to a microorganism, what is the first thing you should do?
If your eyes are exposed to a microorganism, the first thing you should do is to Flush your eyes with water for at least 10-15 minutes.
Proper eyelid cleanliness stops the bacterial buildup that leads to blepharitis and the potential for Demodex. Maintaining clean eyelids and lashes is also essential for safeguarding the many glands that line our eyelids and aid in the production of our tears.To allow the fluid to move across the eye, someone should flush their eye for 10 to 15 minutes while attempting to keep their eyes open.Some chemicals, such strong alkalis, may call for 60 minutes of flushing. When flushing the eye, one should make sure there are no chemicals or debris under the eyelid by looking around. They might want to get medical help after flushing.learn more about eyes here: https://brainly.com/question/1688036
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(Choose the letter of the correct answer, ASAP!!!)
1. Lymph tissue and lymph nodes that protect the body from infection
A. Adenoids and tonsils
B. Alveoli and sinuses
C. Bronchi and trachea
2. This tube Carries air down to the windpipe
A. Larynx
B. Sinuses
C. Pharynx
Answer:
answer of first question is option A. and answer of second question is also option A.
Within the abdomen, organs that are completely surrounded by the visceral peritoneum are called ______ organs.
Based on the investigation, the student group decides to add a larger number of earthworms to their flower garden. Which statement best explains whether these data are being applied correctly?
The garden is a less stable system, and the results can be easily duplicated.
The garden is a less stable system, and the results can be easily duplicated.
The garden is a more stable system, and the results cannot be easily duplicated.
The garden is a more stable system, and the results cannot be easily duplicated.
The variables are similar, and you can expect the same results in the potted plant and the flower garden without collecting more data.
The variables are similar, and you can expect the same results in the potted plant and the flower garden without collecting more data.
The variables are different, so you cannot expect the same results in the potted plant and the flower garden without collecting more data.
The statement which best explains whether these data are being applied correctly is: the variables are similar, and you can expect the same results in thecand the flower garden without collecting more data option C.
What is are variables?Variables in an experiment are those factors which can easily be manipulated by the researcher and in which if changes occur in them, it results in changes in the subject of the study.
Variables are either;
constant,dependent, or independent.The experiment by the students makes use of earthworms as the independent variable on which plant growth depends on. The variables used are similar as can be found in a garden.
Based on the results obtained, plants with earthworm grow better than that without earthworm.
Thus, the best statement based on the results obtained is that the variables are similar, and you can expect the same results in the potted plant and the flower garden without collecting more data.
In conclusion, the variables in the experiment are the same in the potted plants as can be found in a garden.
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______ energy is a form of potential energy stored within the covalent bonds of molecules.
Answer:
chemical
Explanation:
Which characteristic is unique to chordata (it is a diagnostic feature) and is evident at some stage of the life cycle in all chordates?
Notochord is unique to Chordata (it is a diagnostic feature) and is evident at some stage of the life cycle in all chordates.
An animal belonging to the phylum Chordata is a chordate. At some point during their larval or adult phases, all chordates have five synapomorphies, or primary traits, that set them apart from all other taxa. The term "chordate" can be defined as "the class of animals that, at least throughout some stage of their development into adulthood, possess the following four anatomical features: (1) notochord, (2) dorsal nerve cord, (3) tail, and (4) pharyngeal slits."The notochord is the distinguishing feature of the chordates and plays crucial roles in the development of vertebrates. It acts as a major skeletal component of the growing embryo as well as a source of midline signals that design neighboring tissues.learn more about Chordata here: https://brainly.com/question/1231910
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If a woman is a carrier for the color-blind recessive allele and her husband has normal vision. What are their chances that a son will be color-blind?
If a woman is a carrier for the color-blind recessive allele and her husband has normal vision then there will be 50% chance that a son will be color-blind
If you're color blind, you see colors differently from the majority of people. Color blindness frequently makes it challenging to distinguish between particular hues. Color blindness typically runs in families. Although there is no cure, specific eyewear such as contact lenses can help.
The only form that truly embodies the phrase "color blind" is achromatopsia, sometimes known as "total color blindness." Achromatopsia is a condition in which a person can only perceive the world in shades of grey, black, and white. Red-detecting cone cells or pigments are absent in those with protanopia color blindness. They consequently don't perceive red or orange colors as well.
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For newborns, the penetration depth of safety lancets for blood collection must be?
For newborns, the penetration depth of safety lancets for blood collection must be 0.85 mm
Safety lancets are single-use, sterile instruments used to draw blood from capillaries. Healthcare professionals and lay consumers are the intended users, depending on the safety lancets type.
Blood collection is a procedure where blood is drawn from a vein using a needle, typically for laboratory testing. Phlebotomy can also be used to treat some blood problems by removing extra red blood cells from the blood. Blood collection is taken from donors so that it can be used for a variety of medicinal purposes.
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A cross of a white horse(WW) and a red horse (RR) produces all Roan (RW) offspring. This type of inheritance is called:
A cross of a white horse(WW) and a red horse (RR) produces all Roan (RW) offspring. This type of inheritance is called: Incomplete dominance.
Incomplete dominance:Incomplete dominance occurs when one or both alleles of a gene are only partially expressed at a particular location. A different or intermediate phenotype is typically produced by this kind of gene interaction. In the case of incomplete dominance, the variations (alleles) are expressed in a reduced ratio rather than as dominant or recessive.
An allele is a type, variety, or group of gene expressions. A creature is made up of one gene and two alleles, one from each parent. A dominant allele is one that suppresses or conceals other alleles while firmly establishing itself in the offspring. An allele is considered recessive if its effects are suppressed by the dominant allele and do not show up in the progeny. The multiple alleles (two or more) for a single gene are referred to as "many alleles."
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Many plants have lipids in large amounts in their seeds. what is the function of the lipids to these plants
0il bodies are lipid (mainly triacylglycerols) storage compartments that occur primarily in seeds and senescing leaves. Seed oil bodies develop from the endoplasmic reticulum in embryo cells during seed maturation and are degraded during seed germination and subsequent seedling growth.
What are Triacylglycerols and it's function?
Triacylglycerols are the major oils used for energy and metabolic substrates during seedling growth. Oil bodies also function as subcellular factories that produce antifungal compounds in senescing leaves and perilesional leaf areas infected with fungi.The majority of plant lipids act as energy stores (e.g., triacylglycerols in seeds) or as plant membrane components (e.g., galactosyl glycerides in chloroplast membranes and phosphoglycerates in non-chloroplast membranes). Furthermore, surface lipids such as waxes and cutin provide an impervious barrier on the plant surface to reduce water loss and to provide protection against plant pathogens and toxins. Lipids are found in relatively small amounts in temperate grasses and generally decrease as the plant matures.To learn more about lipids: https://brainly.com/question/3498396
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About how many cells are in the human body? this sounds like a complex question, but you can make a pretty good estimate with a little bit of background knowledge and what you have learned thus far!
There are approximately 30 trillion cells present in the human body.
How many different kinds of cells are there in an adult human body?Humans are intricate, multicellular entities. Our bodies contain "specialized" cells. This implies that every cell type has a distinct and important role. Because of this, each of the body's 200 different types of cells has a unique structure, size, shape, and function, as well as a variety of organelles.
Human cells are not the only ones in our bodies, of course. According to recent studies, the average human contains about 38 trillion bacteria. With this, the overall number of cells now exceeds 68 trillion (human or not).
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Which condition would increase the likelihood of an animal's remains being fossilized?
Having an exoskeleton would increase the likelihood of an animal's remains being fossilized.
What is exoskeleton?In contrast to the interior skeleton of, say, a person, an animal's exoskeleton is its external skeleton that supports and shields its body. Some of the larger varieties of exoskeletons are referred to as "shells" in use.A protective outside layer on an animal.The chitin-based, hard and rigid outer shell that shields an animal's body is known as an exoskeleton.Exoskeletons are external supports that can be worn to support the body, either to help a person recover from an accident or to improve their biological capabilities. As the name implies. The frame provides limbs with additional movement, strength, and endurance thanks to a network of electric motors.The procuticle, a thick inner chitin-protein layer, and the epicuticle, a thin outer protein layer, make up the exoskeleton. The epicuticle of the majority of terrestrial arthropods, including insects and spiders, contains waxes that help to lessen evaporative water loss.Learn more about exoskeleton here:
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Question: Which of the following conditions would most likely increase the likelihood of an animal being fossilized?
a. Living in an oxygen-rich environment
b. Having an exoskeleton
c. Living in an area where geological processes often transform rocks
d. Both a and b
e. None of the above
Albert kelner discovered that sunlight can repair uv damage. this seems counterintuitive but was later explained by the fact that:________.
Albert Kelner discovered that sunlight can repair UV damage. This seems counterintuitive but was later explained by the fact that sunlight activates nucleotide excision repair.
Through a procedure known as nucleotide excision repair, the genetic damages caused by UV radiation are frequently repaired shortly after they are created. The lesion is recognized and excised from a section of DNA by a nuclease enzyme.
Mammals primarily use nucleotide excision repair (NER) to eliminate large DNA lesions from DNA, such as those caused by UV light, environmental mutagens, and some cancer chemotherapy adducts. The very skin cancer-prone hereditary condition xeroderma pigmentosum is linked to NER deficiency.
A DNA repair mechanism known as nucleotide excision repair is crucial for repairing DNA damages brought on by UV light.
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How does the rock cycle illustrate the conservation of matter
Answer:
he chemical elements that make up minerals and rocks are not destroyed. This fact illustrates the principle of conservation of matter. The changes that take place in the rock cycle never destroy or create matter. The elements are just redistributed in other forms
Explanation:
hope it will help you
How many times a day is the third phosphate added and removed from a single atp in your body?
There will be 100 to 150 mol/L ATP are required in a day , that means each ATP molecules is recycled 1000 to 1500 times per day. When the third phosphate is cut and loose , ATP become ADP and stored energy is released.
There are three phosphate group are added to one another by two high energy bonds called phosphoanhydride bonds. 1 phosphate group is removed by breaking a phosphoanhydride bond , this process is known as the hydrolysis.
Energy released by the process of hydrolysis of third phosphate then the resulting ADP absorb energy and regain the group, regenerating an ATP molecules which allows ATP to store energy like a rechargeable battery.
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Which combining form means ""connective tissue"" or ""flesh""?
The combining combination sarc/o denotes flesh and connective tissue.
As its name suggests, connective tissue holds the body's cells and organs together. They are the most abundant form of tissue in the body. All of the connective tissue that makes up a membrane is connective tissue. Several types of connective tissue include blood, cartilage, osseous tissue (bone), dense fibrous connective tissue, and elastic connective tissue.
There are many terminologies related to sarc/o. Such as sarcomere, sarcolemma and sarcoplasm in muscles.
The sarcomere is the functional unit of a muscle fibre. Sarcolemma is the tiny, translucent tubular sheath covering the skeletal muscle fibres.To learn more about connective tissue click here
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A scientist investigated whether giving plants different quantities of magnesium affected their growth. He
measured growth by counting the number of new leaves produced. Write down a hypothesis he could test in his
investigation
The hypothesis that the scientist could test in his investigation is as follows: IF plants are given more than 2.0mg of magnesium, THEN their growth will be negatively affected.
What is an hypothesis?Hypothesis is a tentative conjecture explaining an observation, phenomenon or scientific problem that can be tested by further observation, investigation and/or experimentation.
An hypothesis is commonly referred to as an educated guess because it tends to provide a temporary explanation for a phenomenon.
According to this question, a scientist investigated whether giving plants different quantities of magnesium affected their growth. He measured growth by counting the number of new leaves produced.
The hypothesis of the scientist regarding the above experiment could be as follows: IF plants are given more than 2.0mg of magnesium, THEN their growth will be negatively affected.
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Where are the hormones oxytocin and antidiuretic hormone (adh) stored?
The axon terminals of neurons of the hypothalamic-hypophyseal tracts store and secrete ADH and oxytocin in the capillaries of the inferior hypophyseal artery.
Hypophyseal artery:
The infundibulum of the pituitary gland, the pars tuberalis, and the median eminence are all supplied by the superior hypophyseal artery. It is a branch of the internal carotid artery's cerebral portion. In order to supply the hypothalamus, the superior hypophyseal arteries split off from the internal carotid arteries, forming a capillary network in the median eminence that is not protected by the blood-brain barrier. The infundibular plexuses and the stalk, respectively, are the sources of the long and short hypophyseal portal veins.
The C6 section of the internal carotid artery gives rise to the superior hypophyseal artery (or arteries). Within 5 mm of the ocular artery's origin, it often arises as a single trunk from the internal carotid artery's medial or posteromedial side.
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in a population of sexually reproducing bacteria how can we select for the resistant ones by only taking antibiotics for 2 days instead of the full 10 days that the drugs were prescribed
We can select the resistant microbes that were survived on the second day of antibiotic application.
How can we select for the resistant ones?We can select for the resistant ones by only taking antibiotics for 2 days instead of the full 10 days that the drugs were prescribed in order to see the microorganism that survived on the second day. Bacteria get resistance when they are exposed to similar type of chemicals for a long time. Some of bacteria mutate and make defenses against the chemical which leads to survival of that organism.
So we can conclude that We can select the resistant microbes that were survived on the second day of antibiotic application.
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Proteins may be classified according to their three-dimensional shapes. Determine whether the following examples and descriptions refer to fibrous proteins, globular proteins, or both fibrous and globular proteins. True or false?.
Answer:
Explanation:
Polymers of amino acids can be both fibrous as well as globular protein. Hemoglobin is a globular but the collagen is the fibrous protein both being the amino acids.
According to hobbes's leviathan, what is the only hope of humanity against its own depravity?
According to hobbes's leviathan, the only hope of humanity against its own depravity is that Humankind's only hope is to submit to a higher authority.
Hobbes maintained in Leviathan (1651) that the consent of the governed, who in a fictitious social compact promised to obey the sovereign in all affairs in exchange for a guarantee of peace and security, was ultimately what justified the sovereign's absolute power.
Hobbes argued that anarchy, in which the powerful rule the weak, is the fundamental state of humanity. Hobbes proposed that individuals or communities should "contract" with a protector as their sovereign in order to eliminate this fundamental anxiety. Individuals agree to forfeit all rights as part of this social compact, while the protector retains all rights.
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Two parents who are affected by a genetic disorder produce a normal child. This is an example of an/an _______.
autosomal dominant trait
autosomal recessive trait
X-linked recessive trait
Y-linked trait
Two parents who are affected by a genetic disorder produce a normal child is an example of an autosomal dominant trait.
What is an autosomal dominant trait?An autosomal dominant trait is any condition that is expressed only by the presence of the dominant allele and therefore this trait can be expressed in heterozygous individuals.
The heterozygous individuals can have a normal child if he/she is homozygous recessive for the genetic condition.
In conclusion, two parents who are affected by a genetic disorder produce a normal child is an example of an autosomal dominant trait.
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Determine if there is a statistically significant difference between the absorption data of black walnut trees and maple trees.
Based on the data, it can be concluded there is a statistically significant difference between the absorption data of black walnut trees and maple trees.
What does statistically significant difference means?This term is used when there is an important difference between the data gathered of two or more groups.
Is there a statistically significant difference in this case?Based on the date, there is a statistically significant difference between black walnut trees and maple trees because the average carbondioxide absorption is different.
Black Walnut average : 7.26 Maple tree average: 5.82.This shows the difference between these two type of trees is almost 2, which is a big difference that is likely caused by the unique characteristics of each tree.
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The major significance of Koch's work was that Group of answer choices Microorganisms cause disease. Microorganisms are present in a diseased animal. Microorganisms are the result of disease. Microorganisms can be cultured. Diseases can be transmitted from one animal to another.
The major significance of Koch's work was that microorganisms are present in a diseased animal; option B.
What are Koch's postulates of disease?Koch's postulates of disease refers to the postulates by the German Physician of the 19th century, Robert Koch. The postulates describes and helps to identify whether a particular microorganism is the cause of a given disease.
Koch's postulates are given below as follows:
The microorganism must be found in diseased individuals but not in healthy individualsThe microorganism must be isolated and cultured from the diseased individualInoculation of a healthy individual with the cultured microorganism must result in that particular diseaseThe microorganism must be re-isolated from the inoculated, diseased individual and must be similar to the original microorganism.Therefore, Koch's postulates most significantly helped to prove that microorganisms are present in a diseased animal.
In conclusion, Koch's postulates were significant in explaining the role of microorganisms in disease conditions.
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_________is the most important monosaccharide in the body and is the primary source of energy for all the body's tissues.
Carcinogens are best described as Group of answer choices substances within the body that can cause mutations. substances that increase the growth rate of cells. environmental mutagens that cause cancer. tumors that invade surrounding tissues.
Carcinogens are best described as - environmental mutagens that cause cancer.
What is Mutagens ?Substances within the body that can cause mutations are called Mutagens. Because of the physical, chemical or biological mutagens some changes occurs in the DNA.
What is Cell Proliferation ?Substances that increase the growth rate of cells are termed as Cell Proliferation. Some extracellular proteins, PDGF helps in the cell growth. Environmental mutagens can cause cancer because it makes certain changes in the genes and also in the cell growth and functions which directly or indirectly affects the DNA replication during the cell division.
What are the types of Tumor ?There are two types of Tumor.
Benign tumor - which cannot move to the surrounding tissues, andMalignant tumor - that invade surrounding tissues.Thus from the above conclusion we can say that Carcinogens are best described as - environmental mutagens that cause cancer.
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Obe seems to be especially involved in the comprehension of spoken language in humans?
Temporal lobe seems to be especially involved in the comprehension of spoken language in humans.
What is temporal lobe?The second-largest lobe is the temporal lobe, which is located behind the ears. They are frequently linked to memory encoding and the processing of auditory information.The key jobs of the temporal lobes are language comprehension, memory formation, object and face recognition, perception, and auditory information processing.Each cerebral hemisphere's largest lobe, located in front of the occipital lobe, houses a sensory region linked to the auditory system.Different sounds must be interpreted and given meaning by the temporal lobe. As a result, left temporal lobe loss frequently results in receptive aphasia or Wernicke's aphasia, which are issues interpreting language.This crucial component aids in the processing of sensory information, including as pain and auditory inputs. Additionally, it aids with language comprehension, memory retention for images, and the processing and memory of emotions.Learn more about temporal lobe here:
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Question: Which lobe seems to be especially involved in the comprehension of spoken language in humans?
_________ can take many different forms ranging from human organs to computer software.
Components can take many different forms ranging from human organs to computer software such as - CPU, Memory and IO.There are invincible indestructible and codependent connection between humans and computers.
CPU is like brain of the body which controls the computer , Memory which gain and store every commend like a human memory store Relationship is based on the difference and similarities between human and computers and the ways in which what one of them lacks be fulfilled by what the other one has.
Computer and humans inhabit same world in which they Seems to be existing in symbiosis, which means both are depend on each others.Collaborative computerized robots that are part machines part humans.
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Every time the instructor says, "to summarize today’s lesson…" her students start packing up their notebooks. the students have learned this phrase as a ______stimulus.
Every time the instructor says, "to summarize today’s lesson…" her students start packing up their notebooks. the students have learned this phrase as a discriminating stimulus.
A discriminative stimulus is the antecedent stimulus that has stimulus control over behavior because the behavior was reliably reinforced in the presence of that stimulus in the past. Stimuli and comeback are Rational by different terminology. The three stages of classical conditioning are before acquisition, acquisition, and after acquisition. Classical conditioning involves associating an involuntary response and a stimulus, while operant conditioning is about associating a voluntary behavior and a consequence.
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What relationship did boyle and joss-reid (2004) predict about sense of humor and illness symptoms?
The negative correlation relationship did boyle and joss-reid (2004) predict about sense of humor and illness symptoms.
A sample of 504 people divided into three groups was used to study the impact of sense of humour on health.
The following were the hypotheses:
1. Humor would be significantly connected with health after adjusting for other factors.
2. That the evaluation of the factor structure of the Multidimensional Sense of Humor Scale (MSHS) would support its construct validity in the Australian context.
3. That people with a greater sense of humour would report significantly higher levels of good health when compared to those with less humour.
Their findings supported the idea that a sense of humour is linked to health and also validated the MSHS instrument's validity and reliability.
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