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joja [24]
3 years ago
12

Skin and nerve cells have different appearances and characteristics from each other, although they contain the same DNA. Why?

Biology
1 answer:
Brrunno [24]3 years ago
4 0
Although all cells have the same DNA only some parts of it are turned on depending on what the cell needs to do, so each cell turns on different parts of itself depending on what its job is. Hope this helps!
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Triss [41]

Answer:

b

Explanation:

they have a a physical mass that is easy to absorb through the roots of a plant allowing the plant to make its own energy from said nutrients

8 0
2 years ago
Reproduction for dolphins and badgers and people is more complicated because
kupik [55]

Answer:

C. go through the cellular process of MITOSIS to produce sex cells.

Explanation:

Why?

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Thank you!! ^^

4 0
2 years ago
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Which of the following statements is TRUE about geographic isolation?
jolli1 [7]

Answer:

d. all of the above

Explanation:

Geographic means anything to do with the terrain or land. Isolation can happen for any amount of time, so you never know what the new population might be.

3 0
3 years ago
Explain how the unique properties of water are used by plants?
Veronika [31]
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4 0
3 years ago
According to the pedigree chart, which statement MUST be true?
Crank

Answer:

B

Explanation:

This is because the original male is not affected by the disease. In the second generation they have a female child who is a carrier of the disease because she passes it down to her son, but she is not affected. Seeing how all males that carried the disease were affected at some point the disease must lay dormant in female carriers but not males. This means the original father cannot be a carrier of the disease. Hope this helps!

6 0
3 years ago
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