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photoshop1234 [79]
3 years ago
14

11. A fossil for an extinct organism is found in layer 2. A fossil for another extinct organism,

Biology
1 answer:
nikdorinn [45]3 years ago
8 0

Explanation:

Palaeontologists study the fossil and once they found that the fossil of an organism in layer 2 and 3. The fossil present in layer 3 is very similar to the fossil present in layer 2.

From this, it could be concluded that the layer 3 possible might be evolved from the fossil present in layer 2. The fossil of layer 3 might be a close relative of the extinct fossil of layer 2 as they could have shared a common ancestor.

Many possibilities could be explained but these two are more valid.

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Answer:

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Explanation:

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3 years ago
Dinobryon is a species of protozoa that reproduces asexually. How is it better for the survival of the species for the protozoa
MakcuM [25]

Answer:

A. They do not use up any energy finding mates.

Explanation:

The asexual reproduction consists of one parent which are same to each other while on the other hand consists of two parent that produced unique.

For species survival, the reproduction of protozoa asexually rather than sexually could be better when they don't use much time and energy for determining the mates

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Answer:

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