Which of the following statements correctly relates mutations and survival rates of animals?

Biology

2 answers:

WITCHER [35]3 years ago

7 0

Ans.

Mutations can be defined as permanent alterations in genetic material that pass from mutant parent cell to its daughter cells. Mutations may be beneficiary, harmful, or neutral depending upon the function affected.

For examples, adaptations to certain environmental conditions that provide better chances of survival to the organisms are resulted from mutations, while may disorders, such as cancer are also called by mutations.

Thus, the correct answer is option). 'mutations sometimes improve the chances of survival for an animal.'

Katarina [22]3 years ago

5 0

<span>Mutations sometimes improve the chances of survival for an animal.
But rather rarely. Advantageous mutations do happen, but neutral and harmful mutations are way more common.
</span>

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Four examples of the effects of environmental change are given . Match each one with the type of environmental change it demonst

Ann [662]

Environmental change has to do with any kind of alteration that occurs in the natural environment.

<h3>What is environmental change?</h3>

The term environmental change has to do with any kind of alteration that occurs in the natural environment. These changes may be caused by a lot of factors and they may lead to changes in the kind organism that are found in the habitat.

Thus, the types of environmental changes demonstrated are;

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The eruption of Mount Saint Helens destroyed some populations of conifers - Natural disaster

An infection with fungus reduced the population of the North Africa elm trees - Diseases

Increasing global temperatures have affected the migration patterns of humpback whales - Climate change

Learn more about environmental change:brainly.com/question/1568635

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