Question

5. What are the importance of these animals?​

Answer 1

Answer:

Animals provide us with food. Scientists and researchers prefer to look for the existence of aquatic life to check the purity of a water body.As human population expands people steal the land of animals. However, nowadays encounters of people with wild animals have increased.

Answer 2

Animal scientists can protect human health. It is important for scientists to study how diseases spread between humans and animals. Scientists can also use animals as models for humans. Studying fetal development in sheep, for example, can help us understand fetal development in humans.