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Luden [163]
2 years ago
11

BEST ANSWER GETS BRAINLIEST

Biology
1 answer:
OLEGan [10]2 years ago
6 0

Answer: D. They use different structures for movement.

Explanation:

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A student plants pea seeds in three identical pots. Each pot contains three seeds. The first pot
sweet [91]
The independent variable is the seeds.
3 0
3 years ago
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Are species in the same family more or less closely related than species in the same class?
katrin [286]
The classification is in this order: Kingdom, Phylum, Class, Order, Family, Genus Species. 
The kingdom is the largest group, it contains the largest number of organisms who are the least related.
The species is the smallest group, it contains the least number of organisms who are closely related.
As you go down, from "Kingdom", species become more closely related.
So species in the same family are MORE closely related than species in the same class.
4 0
3 years ago
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Alecsey [184]

Answer:

It is Eris, a dwarf planet to but a bit bigger than Pluto, so the answer is D

Explanation:

8 0
2 years ago
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Exercise scientists at an Olympic training center want to monitor athletes to determine at what point their muscles are function
RoseWind [281]

Answer:

The correct answer is option c, that is, lactic acid.

Explanation:

One can determine the anaerobic function of muscles by observing the levels of lactic acid buildup in muscles. The production of lactic acid in muscles takes place by the process of anaerobic respiration. At the time of rigorous training or exercise, one requires more amount of energy for a short burst of time.  

As oxygen is already used for higher purposes in the body, the levels of oxygen get reduced for performing any more activities. Thus, in order to generate more energy the process of anaerobic respiration takes place. Anaerobic respiration is the form of respiration that takes place in the absence of oxygen. In the process, one molecule of glucose gets transformed into two molecules of lactic acid, which gets accumulated in the muscles. This production of lactic acid provides a quick form of energy, which is utilized at the time of intense training and thus, one can check the anaerobic functioning of the muscles by observing the levels of lactic acid in the muscles.  

4 0
3 years ago
What organs/systems is affected by the sympathetic nervous system but is NOT affected by the parasympathetic nervous system?
Mariulka [41]

Answer: cellular metabolism

Explanation:

Cellular metabolism is chemical reactions that takes place in living organisms so that they will be able to maintain life. Cellular metabolism is made up of thousands of genes, metabolites and proteins.

Cellular metabolism is affected by the sympathetic nervous system but is not affected by the parasympathetic nervous system.

8 0
3 years ago
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