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tester [92]
2 years ago
11

What conditions are required for evolution to occur?

Biology
1 answer:
Mamont248 [21]2 years ago
6 0

Answer:

Four conditions are required for evolution to occur: reproduction, heredity, variation in fitness or organisms, variation in individuals among the members of the observed population.

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Results from gene mutations in cells which cause uncontrolled cell division
vekshin1

Answer: cancer

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What phrase best defines a star system? a group of hundreds of stars a group of two or more stars a group of stars that formed a
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There are different star systems. Binary star systems consist of two stars. Multiple star systems consist of two or more stars. The meaning of star system is "A small number of stars."

I think it's either A) a group of hundreds of stars, or B) a group of two or more stars. I would assume it's B), but i could be wrong.

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4 0
3 years ago
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The dermal tissue of the plant
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Answer:

The dermal tissue system protects the soft tissues of plants and controls interactions with the plants' surroundings. The epidermis is a dermal tissue that is usually a single layer of cells covering the younger parts of a plant. It secretes a waxy layer called the cuticle that inhibits water loss.

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The middle ear is normally filled with Group of answer choices mucous collections. blood. air. serous fluid.
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2 years ago
True or false
Mkey [24]
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