Answer:
Using the real system might mess up and using a computer model is clearer and gives a more advanced view
Answer:
b. the ocean regulates climate
Explanation:
There's been a lot of bad news for polar bears recently. In 2007, for example, scientists reported that if global warming continues unabated, the population could drop two-thirds by 2050.
Deadly diseases ;) Glad to help!!
The 3D figure is a triangular prism