Answer:
honestly bro i have no clue but u could ask my freind utterfuldolphin
Explanation:
Answer:
the answer is D ecosystem
For the environmental risk, it is much better to prevent pollution than to deal with it after it has already been made. When you deal with the pollution, it is hard to say that you can eliminate completely. So, prevention is the first strategy.
<em>They are exothermic as they take temperature from the surrounding and then maintain their internal body temperature according to the amount of heat absorbed :)</em>
