Need help ASAP it’s Science need it done right now

1. changing

2. ? its either fast or mechanicalId have to see the back of the paper

3. slowly

4. weathering

5. mechanicalchemical

6. mechanical

Explanation:

Elephants live in hot conditions and need to be able to cool themselves down.

Explanation:

Since they're unable to sweat, they've adapted another solution. They flap their large ears to help cool the blood in their capillaries and distribute the cooler blood through their bodies. They have adapted to live near water to cool down.