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dimulka [17.4K]
3 years ago
15

What trait of chloroplasts leads scientists to believe they were once independent microbes?

Biology
1 answer:
Nata [24]3 years ago
8 0

Why should we think that a mitochondrion used to be a free-living organism ... Based on decades of accumulated evidence, the scientific community ... The evidence suggests that these chloroplast organelles were also once free-living bacteria. ... to be the irreversible step at which the two independent organisms

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During periods of rapid environmental change, what may happen to a species that was well-suited to the former environment?
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Answer:

The environment usually refers to all the biotic and the abiotic components that are surrounding us. This environment undergoes changes depending upon various factors which can be natural and/or due to the anthropogenic activities.

When there occur rapid environmental changes, then it directly affects the lives of species, in different ways, such as-

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2 years ago
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Hey there Ashley Gonzales1137,

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<em>~Danielle♥</em>
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3 years ago
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Vinvika [58]
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2 years ago
What types of antigen do T cells NOT recognize? What types of antigen do T cells NOT recognize? self-antigens bacterial antigens
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Answer:

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Explanation:

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