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Anettt [7]
3 years ago
7

In the first step of spermatogenesis, spermatogonia differentiate cells into

Biology
1 answer:
mojhsa [17]3 years ago
8 0

Answer:

B. Primary spermatocytes

Explanation:

The germ cell line is a group of cells found inside the seminiferous tubules. This germ cells undergo mitosis (creating spermatogonia) to have a steady supply of cells that will divide by meiosis to produce gametes. When spermatogonia divide by meiosis at the end of meiosis I the newly created cells are known as primary spermatocytes.

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Select all of the following that are true about rain that falls on deserts:
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sladkih [1.3K]

Answer:

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If green plant cells are incubated in the presence of CO2 molecules containing radioactive carbon atoms, the fate of the carbon
stellarik [79]

Answer:

  1. Glycine
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  3. 3-phosphoglycerate
  4. Glyceraldehyde 3-phosphate.
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Explanation:

The glycine, among other amino acids, helps to improve chlorophyll production and promotes the process of photosynthesis.  

<u>Calvin cycle</u>

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Once sucrose is formed, it is transported from the photosynthetic tissues to different parts of the plant by the phloem.  

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