3 years ago

How does isolation of a population lead to a decrease in genetic diversity

Biology

1 answer:

exis [7]3 years ago

8 0

Answer:

Decrease in genetic diversity reduces the chance of variation in the offspring.

Explanation:

If there is no variation, there will be no evolution. So, if there is a change in the environment (like an outbreak of a disease) that affects one of the organisms, it is likely to affect all of them and destroy the whole population. This would lead to extinction.

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olga2289 [7]

Earthquake in the bottom of the sea

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In the diagram below of a human skeleton, what is the name of the bone

hichkok12 [17]

Answer:

B. Sternum

Explanation:

The sternum (or breastbone) is a flat bone in the thorax's anterior area. It has a 'T' shape and is located in the center of the chest. The sternum, which is part of the bony thoracic wall, protects the internal thoracic viscera, such as the heart, lungs, and oesophagus.

Here is a picture from the internet.