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Nataly_w [17]
2 years ago
9

A researcher returns from the Amazon River with 10 individuals of a species of fish and establishes a small breeding colony in h

er laboratory. She maintains the colony for several years (many fish generations), always maintaining the number of adult fish between 10 and 30. She notices that as generations of fish are bred, the reproductive rate decreases. What is the most likely reason for this
Biology
1 answer:
Lisa [10]2 years ago
8 0

Answer:

make me brainliest hope it helps :)

Explanation:

environmental reason such as food give organisms ore energy for them to reproduce or revolutionise.

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Yes, it is possible to develop effective vaccines for any type of viruses. Genetically engineered viruses exhibit similar characteristics to natural viruses.

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A virus is a genetically independent entity that needs a suitable host to reproduce its genetic material (either DNA or RNA).

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Which of the following statements is true for a eukaryotic cell?
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3 years ago
How long does it take for weathering to shape earths surface
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Answer:

The effects of weathering disintegrate and alter mineral and rocks near or at the earth's surface. This shapes the earth's surface through such processes as wind and rain erosion or cracks caused by freezing and thawing. Each process has a distinct effect on rocks and minerals.

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The example of dying coral reefs illustrates that
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D

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Only P-, F-, and V-class pumps transport ions.

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