Geography

Janiah Sampson

1 December, 08:14

A car in the summer at a parking lot is warmer than the air around it. why?

A. heat is created by the engine of the car

B. the glass releases heat out of the car

C. this does not happen

D. heat is trapped in the car by the glass.

without the greenhouse effect, the average temperature of earth would be?

A. warmer than current temperatures

B. colder than current temperatures

C. the same as it currently it

D. extremely got and it would not be possible for life to exist

Choose the best answer: greenhouse gases ...

A. occur naturally

B. are not present in the earths atmosphere

C. occur both naturally and due to human activities

D. occur due to human activities