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ira [324]
4 years ago
13

To carry out their life processes, people need _____.

Biology
2 answers:
NeTakaya4 years ago
8 0
All of these are necessary, but what you need the most I would say is
D. Movement

Without movement, your body can stiff up, causing muscle problems which can lead to many various things.
Ann [662]4 years ago
5 0

The correct answer is B. energy

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Organisms can be classified in the same species by morphology and
snow_lady [41]
I believe the correct answer would be <span>variation. The definition of variation in biology means,</span><span> any difference between cells, individual organisms, or groups of organisms of any species caused either by genetic differences or by the effect of environmental factors on the expression of the genetic potentials. So i think that organisms can also be classified as variation. Hope this helped. ♥ ☺

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4 0
3 years ago
DNA from one species differs from the DNA of another species in its
Firlakuza [10]
The correct option is A.
The DNA from one specie differ from the DNA of another specie on the basis of their base ratio. The base ratio refers to the percentage of purine to pyrimidine in a DNA molecule. The base ratio is the one that is responsible for the variability that is observed in chromosomes from different species. 
4 0
3 years ago
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Plant eaters are called...
Dahasolnce [82]

Answer:

herbivore

Explanation:

An herbivore is an animal or insect that only eats vegetation, such as grasses, fruits, leaves, vegetables, roots and bulbs. Herbivores only eat things that need photosynthesis to live. This excludes insects, spiders, fish and other animals.

5 0
3 years ago
Why zooplankton is essential to life on the planet
son4ous [18]

Answer:

zooplankton feed on phytoplankton, the main producers of the ocean, that provide a strong link for every marine food chain. without these consumers, there would be very little methods for energy to be distributed through the oceans ecosystem and life would diminish within the ocean.

Explanation:

7 0
2 years ago
A thin, flexible, semipermeable barrier around the cell which regulates what enters and leaves the cell.
raketka [301]

That would be Cell membrane. :-)


5 0
3 years ago
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