Question

1. how is the body of animals protected?​

Answer 1

Answer:

Skin is the layer of usually soft, flexible outer tissue covering the body of a vertebrate animal, with three main functions: protection, regulation, and sensation. Other animal coverings, such as the arthropod exoskeleton, have different developmental origin, structure and chemical composition.

Explanation:

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Answer 2

Answer:

There are different mechanisms by which animals protect themselves from danger such as their predators: Some organisms are covered by hard shells to protect themselves. ... Animals that are found in very cold regions have a thick layer of fat under the skin and thick fur to protect them from extreme cold conditions.

Explanation:

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