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tangare [24]
2 years ago
15

Oxygen is a survival need. Why is it so important?

Biology
2 answers:
d1i1m1o1n [39]2 years ago
6 0

Answer:

oxygen

Explanation:

oxygen is an essential nutrient which the body needs especially during respiration.

it help the blood cells do provide energy.

without oxygen, there is no gaseous exchange

lesya692 [45]2 years ago
6 0

Answer:

Because it's the only gas that can support life and without it o no human or animal can survive

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One similarity between cell receptors and antibodies is that both
dsp73

Answer: they are specific in action

Explanation: The similarity between cell receptors and antibodies is that both are specific in action. They bind to their specific targets.

These targets can be determined by the shape of the receptor or the antibody. shape of a protein has a profound effect on its functions

8 0
3 years ago
In which organism is ddt least concentrated?
MrMuchimi

Answer: I would say D)

Explanation:Phytoplankton are the autotrophic components of the plankton community and a key part of oceans, seas and freshwater basin ecosystems. This is the least ddt and is concentrated.

4 0
3 years ago
Some fruit flies have orange eyes and others have red eyes.
Burka [1]

Answer:

not 100% sure but

Explanation:

might be because each fruit fly has a different eye color because offspring from parents will have different eye color. or it might be from some sort of mutation that happened, that might be why they still have the gene to orange eyes. or red eyed fruit flys(or fly) migrated into a orange eyed populating and had offspring like that, that would also explain why red eyed fruit flys have the orange eyed gene.

again not 100% sure

but I hoped it helped a little

6 0
2 years ago
What does the arrangement of monosaccharides atoms affect?
kogti [31]

Answer:

Isomerization

Explanation:

In nature, when a carbohydrate has a formula, this formula can be share with different compounds (isomers) because they have the same number of atoms of the same elements, but the arrangement is different.

For example, the formula C6H12O6, is the same for glucose and for fructose, but in living things, when they process these two molecules, they do it with two different metabolic paths. With the specific use of enzymes, the body can separate one from another. In some cases, the mistakes can occur inside a cell process, leading a different metabolic path.

Hope this info is useful.

8 0
3 years ago
Jane and Jill wondered if the water plants required was related to the temperature of the air around the plants. The girls plant
timama [110]

Answer:

cccccccccccc

Explanation:

6 0
3 years ago
Read 2 more answers
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