It is B, From the bottom of the pyramid to the top
Answer:
the answer is B.Construction
Explanation:
The charge of this atom would be -2
Answer:
When octane and oxygen gas are burned in our cars, carbon dioxide and water come out of the exhaust. The increase in carbon dioxide in the atmosphere is causing global warming. 4.
Explanation:
Convection is when cool air sinks and warm air rises. i am not 100% sure though
