Answer:
oo
Explanation:
Suppose that a plant disease kills all the fruit. The change could become a on the birds?
A drug that constricts blood vessels would have which of the following direct effects?
Increase blood flow and heart rate
Decrease heart rate
Increase blood pressure
Decrease blood pressure
Answer:
hey dude here is your answeranswer
option c
INCREASE BLOOD PRESSURE
drug that constricts blood vessels would have which of the following direct effects?
INCREASE BLOOD PRESSURE
hope it's helpful thanks
There are two DNA strands in the picture of question 1. These strands run in opposite directions from 5' to 3' we call these....
Answer: Antiparallel
Explanation:
DNA is composed of two strands of nucleotides. The strands each run from 5' to 3' and run in antiparallel, or opposite, directions from one another.
How would you identify the underlined portion in this sentence?: Buster gave Lucille a frozen banana. Group of answer choices an adverb phrase (ADVP) a prepositional phrase (PP) a verb phrase (VP) a noun phrase (NP)
The underlined portion "a frozen banana" in the sentence "Buster gave Lucille a frozen banana" is an example of a noun phrase (NP).
In the sentence "Buster gave Lucille a frozen banana," the underlined portion "a frozen banana" functions as a noun phrase (NP). A noun phrase is a group of words that functions as a noun in a sentence. It typically consists of a noun (in this case, "banana") and any associated modifiers or determiners (in this case, the article "a" and the adjective "frozen").
Noun phrases can act as subjects, objects, or complements in a sentence. In this particular sentence, the noun phrase "a frozen banana" serves as the direct object of the verb "gave."
By identifying the underlined portion as a noun phrase (NP), we can understand its role in the sentence and how it contributes to the overall meaning of the sentence.
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A new species of living thing is discovered. The cell theory states that which of the following must be true about this new living thing?
Answer:
The last one and the first one.
hope I could help you pls give this answer a hart thx
Explanation:
Substances as large as or larger than _____________ are normally not allowed to pass through the filtration membrane.
Substances as large as or larger than proteins are normally not allowed to pass through the filtration membrane.
The filtration membrane, found in various biological systems such as the glomerular filtration barrier in the kidneys, acts as a selective barrier that allows the passage of smaller molecules and ions while restricting the passage of larger molecules like proteins. This filtration process helps regulate the composition of fluids and prevent the loss of essential molecules from the body.
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Which direction do
rock fragments eroded
by runoff generally
travel?
A downhill
B uphill
C uphill at certain times
of the day and
downhill at other
times of the day
D horizontally until
they reach an
obstacle that they
cannot pass over
Answer:
A downhill
Explanation:
A runoff happens when water drags sediment from a rock over a sloping terrain. Thus, water drags the eroded fragments of a rock in favor of gravity, pushing these fragments downwards. This is very common in mountainous and steep regions, without vegetation cover, where erosion caused by runoff is very high.
In order for the dna samples to travel across the gel accurately, it is important that?
In order for the DNA samples to travel across the gel, it is important that the voltage is set correctly on the chamber or not. The electrophoresis buffer is poured on the agarose gel.
DNA has the negative charge so it attracted by the positive side. A high voltage rate will cause the DNA fragments to move slowly across the gel.
Gel electrophoresis is the technology that is used in biotechnology for forensics and paternity test.
DNA molecules are separated by size within an agarose gel so that the distance traveled is inversely proportional to the log of its molecular weight.
Forensic is the belongings that is used in courts and the public discussion and debate.
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In evolutionary terms, an organism's relative fitness is measured by its __________. View Available Hint(s) In evolutionary terms, an organism's relative fitness is measured by its __________. stability in the face of environmental change genetic variability contribution to the gene pool of the next generation health mutation rate Submit
Answer:
Following are the responses to the given choice:
Explanation:
Evolution includes the change in the heritage characteristics of the organism population as subsequent generations substitute each other. These were all communities of developing organisms but not single individuals. In evolutionary terms, the relative efficiency of an organism is assessed by its contribution to the next gen's gene pool.
label the strategies as “ 1” environmentally sustainable, 2, able to feed the growing population, or 3 “ Both environmentally sustainable and able to feed the growing population.
The ability of humanity to peacefully coexist on Earth for an extended period of time is referred to as sustainability.
What is an environment sustainability?In order to support health and welfare both today and in the future, it is necessary to safeguard global ecosystems and conserve natural resources.
The secret to feeding a hungry world is increased agricultural production without increasing the quantity of land used. In most climes, crop harvests need to be raised from one each year.
Without appropriate environmental protection, economic growth will be hampered, and environmental protection will fail without it. The natural resources of the planet set restrictions on economic expansion.
Thus, this can be concluded regarding environment sustainability.
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FILL IN THE BLANK. marathon runners have more ___ in the cells of their muscles to allow for greater atp production
Marathon runners have more mitochondria in the cells of their muscles to allow for greater ATP production.
Mitochondria are the powerhouses of the cell responsible for producing ATP, the primary energy currency of cells. During intense physical activities such as marathon running, the demand for ATP increases significantly to meet the energy needs of the muscles.
To meet this increased demand, the body adapts by increasing the number of mitochondria in the muscle cells. Mitochondria are membrane-bound organelles that carry out aerobic respiration, a process that generates ATP through the breakdown of glucose and other fuel molecules in the presence of oxygen.
The presence of more mitochondria in the muscle cells of marathon runners allows for a higher capacity to produce ATP. This is because each mitochondrion contains enzymes and electron transport chains that participate in the oxidative phosphorylation process, ultimately leading to ATP synthesis.
The increased number of mitochondria in marathon runners' muscle cells enhances their aerobic capacity and endurance. It enables them to efficiently utilize oxygen and fuel molecules to sustain prolonged physical activity, thereby supporting their performance during long-distance running.
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What is the probability of getting the same numbers on 3 dice when they are thrown simultaneously?
Answer:
So, assuming the dice are 'fair' (that each of the six numbers has a probability of 1/6 of showing up on each of the dice), there is a probability of 1/36 that all three dice will show the same number.
Explanation:
A chemical is considered ________ if it causes visible destruction of, or irreversible alterations in, living tissue by chemical action at the site of contact. Note: This term does not refer to action on inanimate surfaces.
A chemical is considered "corrosive" if it causes visible destruction of, or irreversible alterations in, living tissue by chemical action at the site of contact.
This phrase particularly relates to the chemical's impact on living things; it has nothing to do with how it affects inanimate objects or surfaces. When corrosive chemicals come into touch with live tissue, they can cause chemical reactions that harm the tissue.
Skin, eyes, mucous membranes, and other bodily surfaces can suffer serious damage and deterioration as a result. Chemicals that cause corrosion generally have pH values between 2 and 12.5.
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Some drug interactions are useful. An example of potentiation with probenecid (Benemid) would be _______.
An example of potentiation with probenecid (Benemid) is the combination of probenecid with certain antibiotics, such as penicillin or cephalosporins. Probenecid can increase the effectiveness and duration of action of these antibiotics by inhibiting their elimination from the body.
Probenecid is a medication commonly used to treat gout and increase the excretion of uric acid from the body. It works by blocking the renal tubular secretion of certain substances, including antibiotics like penicillin or cephalosporins. When probenecid is co-administered with these antibiotics, it inhibits their elimination by interfering with their active secretion into the urine.
As a result, the combination of probenecid with these antibiotics leads to higher and more sustained levels of the antibiotics in the bloodstream. This phenomenon is known as potentiation, where one drug enhances the effects or prolongs the action of another drug. In this case, probenecid potentiates the antibiotics by increasing their concentration and exposure in the body.
The potentiation effect of probenecid can be beneficial in certain situations. By increasing the concentration of antibiotics in the bloodstream, probenecid can enhance its effectiveness against bacterial infections, particularly those caused by organisms that are susceptible to the antibiotics being used. However, it is important to note that drug interactions can have both beneficial and adverse effects, and any combination therapy should be prescribed and monitored by healthcare professionals.
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What did ashworth and Lewis find there how far down dig they have to dig before finding it
Ashworth and Lewis found how far down they have to dig before finding it by various ways.
What is Palaeowater?A body of water that has been preserved for millions of years in an undisturbed environment, usually groundwater in an aquifer, is known as fossil water or paleo water.
There are several devices that can be used to find fossils below the surface of ice, mainly in Antarctica. Some commonly used ones include:
Ground-penetrating radar (GPR): This is a non-invasive technique that uses radar waves to map the subsurface.Ice-coring drills: This is an invasive technique that involves drilling a hole in the ice and retrieving a cylindrical ice core. Remotely operated underwater vehicles (ROVs): ROVs can be used to explore the subsurface and search for fossils.The specific device used will depend on the location, the thickness of the ice, and the research objectives.
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the teres major adducts the arm but does not __________ the arm.
Answer:
The correct answer would be abduct
Explanation:
The teres major adducts and internally rotates the arm at the shoulder but does not insert on the head of the humerus like the rotator cuff muscles.
Answer:
The correct answer would be abduct
Explanation:
The teres major adducts and internally rotates the arm at the shoulder but does not insert on the head of the humerus like the rotator cuff muscles.
They ____ to stimuli.
Answer:
response to stimuli
explanation:
In physiology, a stimulus is a detectable change in the physical or chemical structure of an organism's internal or external environment.
What is the required sample size for a researcher at a major hospital who wishes to estimate the proportion of the adult population in the United States with high blood pressure? The researcher wants to be 99% confident that the sample proportion will not differ from the true proportion by more than 6%. Please provide an appropriate response, considering the necessary level of confidence and margin of error.
The sample size required for the researcher to estimate the proportion of the adult population in the United States with high blood pressure is 560.
To estimate the proportion of the adult population in the United States with high blood pressure, the sample size required for a researcher at a major hospital would be 560. Let us take a look at how to calculate this.Step-by-step explanation:We are given the following information:The researcher wants to estimate the proportion of the adult population in the United States with high blood pressure.The researcher wants to be 99% confident that the sample proportion will not differ from the true proportion by more than 6%.We can use the formula for sample size calculation to find the minimum sample size required:n = (Z² * p * (1 - p)) / E²where:Z is the Z-score that corresponds to the desired level of confidence (99%), which is 2.58.p is the expected proportion in the population that is being studied, which is unknown. We use 0.5 because this gives the maximum sample size required, which ensures that the sample proportion will not differ from the true proportion by more than the desired margin of error.E is the desired margin of error, which is 0.06.Substituting the values, we get:n = (2.58² * 0.5 * 0.5) / 0.06²n = 560Therefore, the sample size required for the researcher to estimate the proportion of the adult population in the United States with high blood pressure is 560.
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Suggest and explain why a sprinter can use mainly anaerobic respiration during
the race, while a marathon runner needs to use aerobic respiration.
Answer:
Sprinter hold their breath while marathon runner didn't.
Explanation:
A sprinter can use mainly anaerobic respiration during the race because a sprinters hold their breath during a race so due to lack of oxygen it takes energy from anaerobic respiration, while a marathon runner needs to use aerobic respiration because he use oxygen during their race and by using oxygen aerobic respiration is executed. So we can conclude that sprinters use anaerobic respiration while marathon runner use aerobic respiration during running.
What role do salmon play in the nitrogen cycle? Why are the empty survey nets of concern?
pls help! need it by 10:15!
Answer:
As the bodies of spawning salmon break down, nitrogen, phosphorus and other nutrients become available to streamside vegetation
The drawing below shows another sort of pollen grain
How is it adapted for pollination?
Some of these pollen grains are sticky or hairy and can stick to the bug.
To easily catch pollen grains that have travelled via the wind, the flower's stigma should be feathery or net-like.Due to the enormous amount of pollen that is wasted when it is dispersed by the wind, plants produce a lot of pollen.
Additionally prepared for insect pollination, pollen grains are. Pollen grains can cling to insects because some are sticky, while others are hairy. Wind pollinates farmed cereals and plants like untamed grasses.
Thus, this way, the given pollen grain is adapted.
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Explain why the a single loop circulatory system is able to supply raw materials to cells as fast as the double – loop circulatory system.
Answer:
In the case of single circulatory systems, e.g. as in fish, the heart receives deoxygenated blood (also described as 'oxygen-poor blood') into the atrium of the heart and pumps it through the ventricle of the heart so that it continues onwards to the gills.
Discuss the following terms:
asexual reproduction
nuclear membrane
reproduction
tetrad
gene
chromosome
nucleus
daughter cell
parent cell
The explanation of the following terms are seen below:
Asexual reproduction - This is a type of reproduction in which a new offspring is produced by a single parent. Nuclear membrane - This is a double-layered membrane which separates the nucleus from the remaining part of the cell.Reproduction - This is the process in which an offspring is produced from parent cells.Tetrad - This is a group of four cells which are formed from a parent cell by meiosis. Gene - This is the basic physical and functional unit of heredity.Chromosome - This is a long DNA molecule which has part or all of the genetic material of an organism. Nucleus - This is an organelle which contains chromosomes and controls the activities of the cell.Daughter cell - These are the offspring produced from the parent cell during reproduction.Parent cell - This is the starting cell for the process of cell division and form the daughter cell.What is Reproduction?This is referred to as the biological process by which new individual organism are formed from the parents.
There are two type which are called sexual and asexual reproduction and they have their unique features and techniques.
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Without the Sun, there would be no life on Earth. This is because the Sun is the major source of all
on Earth.
A)
energy
B)
flares
C
heat
D)
sunfish
Answer:
A
Explanation:
the primary reason to seek research articles published in academic journals, rather than those posted by the author on the internet, is that:
The primary reason to seek research articles published in academic journals, rather than those posted by the author on the internet, is that research articles published in academic journals have undergone a rigorous peer-review process.
The peer-review process ensures that the research is conducted using appropriate methods and that the findings are accurate and reliable. It also helps to ensure that the research is conducted ethically and that the results are reported clearly and transparently.
Furthermore, articles published in academic journals are often more credible and trustworthy than those posted on the internet because they have been reviewed and accepted by experts in the field. Academic journals are also more likely to be indexed in databases and libraries, making them easier to find and access for researchers.
In contrast, articles posted by authors on the internet may not have undergone the same level of scrutiny, and their findings may not be reliable or trustworthy. As a result, researchers who rely solely on information posted on the internet may be at risk of using inaccurate or biased information in their own work.
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Identify the factors that made early Earth a hot planet.
Answer:
meteorite striking the dinosaures
Which organelle contains enzymes to break down waste?
Chloroplast
Lysosome
Mitochondria
Ribosome
Answer:
Lysosomes
Explanation:
Answer: B. Lysosome
Proof of validity is shown below.
What effect does pavement have on water?
Answer: Water cannot/is slower to be gradually soaked into it's soil in built environments with large unregulated soils, but rushes the environment, transporting toxins and ecological sewage into our rivers, killing fish, animals and possibly even us.
Vascular plants use sunlight to make food through the process of photosynthesis. Most food, a sugar, is made in the plant's leaves. How does the plant move the sugar to other parts?
Question 9 options:
The sugar moves through the xylem.
The sugar moves through the stomata.
The sugar moves through the phloem.
The sugar moves through the plant cells' vacuoles.
Which of the following is not an effector?
A. Skin B. Tongue C. Inner ear D. Diaphragm
Answer:
It should be C. inner ear
Explanation:
according to the web