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navik [9.2K]
3 years ago
8

Why does DNA make a copy of itself during cell division?

Biology
2 answers:
Sonja [21]3 years ago
6 0

Answer:

B. To make sure that the two new cells have slightly different genetic codes.

Explanation:

jekas [21]3 years ago
6 0

Answer:

its A

Explanation:

I took the test

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RUDIKE [14]

Condensation is the phase change from gas to liquid.  You can see condensation in the real world if you have a very cold drink.  A bottle of water filled with ice will attract water vapor from the air, and it will condensate around the bottle because the temperature is lower, which facilitates the phase change.  The outside of the bottle will contain a bunch of water droplets.

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drek231 [11]

Answer:

6

Explanation:

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The graphs below show the changes in crab color at one beach.
vazorg [7]

Answer:

C. Both light tan and dark tan body color provided an advantage to the crabs on this beach, but not necessarily in other crab habitats.

Explanation:

The changes in the number of light tan and dark tan body color of crabs that occured can be described as a diversifying or disruptive selection.

This disruptive selection occurs when individuals with extreme traits on both ends of the spectrum become selected against individuals of ntermediate or medium traits.

In the case of the crab, their environment favors the selection of both extreme values as against those intermediate individuals, as both light tan and dark tan body color of the crabs gives them advantage over others in this particular environment. This may only be obtainable in this environment or similar beach environment with the same settings and conditions.

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Which statements accurately describe fermentation? Select two options.
Maru [420]

Answer:

fermentation is an anaerobic process

Explanation:

trust me

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