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Nataly_w [17]
3 years ago
5

Which of the following best describes passive transport?

Biology
2 answers:
AlladinOne [14]3 years ago
5 0

Answer:

d

Explanation:

passive transport needs no energy W when transporting from high to low and need energy when transporting from low to high

Bogdan [553]3 years ago
3 0

B. Cellular transport that does not require cellular energy.

for example, osmosis when water moves from a diluted solution to a concentrated one or diffusion where particles move from the higher concetration to the lower one.

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DNA and RNA are both nucleic acids, but their structures and functions differ. Which of the following options correctly describe
Brums [2.3K]

Answer:

D) In DNA, adenine, thymine, guanine, and cytosine join together and carry all of the genetic information. RNA is made from adenine, uracil, cytosine, and guanine and is used to make proteins.

5 0
3 years ago
Why do animals become adapted to their environments?
marin [14]

Answer:

For survival

Explanation:

All organisms need to adapt to their habitat to be able to survive. This means adapting to be able to survive the climatic conditions of the ecosystem, predators, and other species that compete for the same food and space.

Hope this helps:)

3 0
3 years ago
Name the neurotransmetters and state roles in human body​
jek_recluse [69]

Explanation:

The best-known neurotransmitters responsible for such fast, but short-lived excitatory action are acetylcholine, norepinephrine, and epinephrine while GABA is the major inhibitory neurotransmitter. Neurons are the basic building blocks of the nervous system.

8 0
3 years ago
What is the first stage in the listening process?
Alex
The first step is understanding-i'm not completely sure how to explain it, but I think it'll make sense if I put the steps in order. Here:

1. Understand (and act with compassion for the speaker)
2. Evaluate (What the person stated-let it sink in and analyze it)
3. Remembering (what you heard-Understood/Evaluated)
4. Selecting (What you should/need to say)
5. Responding (with an appropriate reply)

Hope this helps! -Laura
8 0
4 years ago
Read 2 more answers
Nicotinamide adenine dinucleotide phosphate (NADP ) is a biological oxidant involved in the oxidation of testosterone to estradi
ankoles [38]

Answer:

False.

Explanation:

NADP does not  convert  testosterone to estradiol. This oxidation  is done by a steroid   17-a-hydroxysteroid dehydrogenase.

This oxidation  is essential for stability of hormone: it helps to regulates the elevation of Testosterone in women,subduing the manifestation of male sexual characteristics,

and

for preventing autoimmune diseases.

<u>The oxidation involved two basic  steps of  reaction, controlled by two different enzymes.</u>

<u>NADP is a Co- factor,  when in reduced form( NADPH) is used in Calvin cycle, of light independent reaction of photosynthesis, and in Nucleic acid and triglycerides synthesis</u>.

It has nothing to do with conversation of Androgen( testosterone  to Estradiol.

8 0
3 years ago
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