How can ecosystems change?

    Ecosystems can change in different ways. There might be a storm or a wild fire. Even a long drought to take away the water. Animals may or may not be used to the different changes but they all can affect an animal in some way. These animals must make the right choices during these changes to survive.

How can humans protect ecosystems?

     Humans may harm ecosystems but they can also help them. They can do this by not hunting. This can save the animals. We can also not tear down the habitats and pick certain plants. Also, if we are polluting the air this can hurt the animals and plants. These are reasons we shouldn't harm our environment.

What happens when ecosystems change?

     When an ecosystem changes an animal can do two things with an unpleasant third thing that could happen to them. Their first choice is to make an accommodation. That accommodation will affect how they survive during the change. Their second choice is to leave the environment. This animal may start a new population in a different place or go to a place it wouldn't usually go. But, an unpleasant thing might happen. The animal might die because of a bad accommodation.

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