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Rufina [12.5K]
3 years ago
13

How does a stimulant, such as an amphetamine affect attention?

Biology
1 answer:
ArbitrLikvidat [17]3 years ago
3 0
C they increase activity of a number of neurotransmitters
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Which of the following activities are examples of data organization and analysis?. . check all that apply. . . A. Drawing a pie
Nimfa-mama [501]
Data organization refers to the method of classifying and organizing sets of data to make them more useful. Analysis is a detailed examination of something. It is what you do with the data you collected. Based on this, we can say that B, counting the number of fish for each species, and D, transferring the data from the fish counter to a computer program would both be examples of data organization and analysis. 
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which of the following produces the energy, initial motion and direction of the surface current of the ocean
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Wind produces the energy, initial motion and direction of the surface current of the ocean.A<span>n </span>ocean current<span> is a seasonal directed movement of seawater.
</span>Surface ocean<span> currents are primarily </span>affected<span> by </span>wind. The Gulf Stream is example of it. <span>Trade </span>winds<span> push </span>water<span> along the top of the </span>ocean<span> and this results in formation of surface currents.</span>
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Which groups are involved in the peptide links of amino acids?
Agata [3.3K]

Answer:

Section 3.2Primary Structure: Amino Acids Are Linked by Peptide Bonds to Form Polypeptide Chains. Proteins are linear polymers formed by linking the α-carboxyl group of one amino acid to the α-amino group of another amino acid with a peptide bond (also called an amide bond).

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One reason biodiversity is such an important aspect of sustainability is that it ____. Group of answer choices provides vital ec
PtichkaEL [24]

One reason biodiversity is such an important aspect of sustainability is that it provides vital ecosystem services through the interactions among species and keeps any population from growing too large (option A).

<h3>What is biodiversity?</h3>

Biodiversity refers to the number and variety of species of plant and animal life within a region.

Sustainability is the means of configuring civilization and human activity so that society, its members and its economies are able to meet their needs and express their greatest potential in the present without compromising the ability of future generations to do the same.

Biodiversity helps to ensure sustainability because it provides vital ecosystem services through the interactions among species and keeps any population from growing too large.

Learn more about biodiversity at: brainly.com/question/13073382

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6 0
2 years ago
Suppose the phloem of a seed plant is damaged and does not function properly.
Kisachek [45]

Answer:The might likely die.

Explanation:

Phloem and xylem tissues are the major conducting tissues in plant. Xylem conduct ( transports) water and minerals salts from the soil through the roots to all parts of the plant while phloem conducts manufactured food from the leaves to other parts of the plant.

Now, if the phloem of a seed plant is damaged and not functioning well, the manufactured food will not get to other parts of the plant where it is needed or supposed to be stored.

If the plant is no longer getting these nutrients, its growth and development will be affected. It might lead to the death of the plant.

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