a colorless, odorless gas produced by burning carbon and organic compounds, and by respiration.

What are the effects of walls and fences on animal habitats?

How do humans make changes to their habitat?

a natural, automatic behavior or response that is not learned.

A gas made by burning fossil fuels and breathing.

long-term alteration of temperature and typical weather patterns in a place.

What are the effects of roads on animal habitats?

Give two examples of habitats

to spend the winter in a dormant state, typically done by some animals to conserve energy.

What is an effect of polluting the ocean?

change in order to fit new circumstances or environment.

What is the definition of a habitat? a) A place where animals and plants live and have everything they need to stay alive. b) A place where animals live in winter. c) A place where only humans live.

The layer that surrounds the Earth, giving humans air they breathe and protecting them from the sun. (It starts with the letter 'A')