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Olin [163]
4 years ago
11

Based on the diagram above, which of the following describes the role of organ A?

Biology
2 answers:
lana [24]4 years ago
8 0

Answer:

the answer is D

Explanation:

the answer is D

vodka [1.7K]4 years ago
5 0

Answer: Option D

Explanation:

The blood from the mother carrying oxygen, and essential nutrients is carried to the fetus.There is no different system available in the developing fetus which aids in its growth and development.

The region representing A provides oxygen and nutrients to the fetus and removes carbon dioxide from fetus.

This can be defined as an intersection between the fetus and mother so that there can be exchange of materials.

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In a prokaryotic cells most ribosomes are
solniwko [45]

Answer:

<h2>Proteins even make up most of your hair. ... While a structure such as a nucleus is only found in eukaryotes, every cell needs ribosomes to manufacture proteins. Since there are no membrane-bound organelles in prokaryotes, the ribosomes float free in the cytosol. Ribosomes are found in many places around a eukaryotic cell.</h2>

<em>-</em>

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<em>This isn't my answer, BUT, you can read more about the prokaryotic cells and their functions, and what they're made up of here at this website: </em>

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