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Phoenix [80]
3 years ago
15

Megan observes four cells under a microscope and makes sketches of them as shown. Identify whether the cells are prokaryotic or

eukaryotic.
Biology
1 answer:
ioda3 years ago
3 0
Prokaryotes don’t have nucleus
Eukaryotic have nucleus
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The object is a living thing; option B

<h3>What are living things?</h3>

Living things are things that have life in them.

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Answer/Explanation:

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A snail with a flat disc-like shell will not be able to mate with a snail having a conical shell - this is an example of mechanical isolation, where the animals are physically unable to mate due to incompatible body shapes and sizes.

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The signals sent by a male firefly are not recognized by the female firefly of other species. - this is also an example of behavioural isolation.

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