I mean global warming is pretty fast ngl
Answer:
I think it is ether B or C
Hope this helps, please tell me if I am wrong
Primary succession is when, for example, a volcano explodes and there is nothing left and even the soil is ruined. It would take at least a hundred years for the land to be like it was before the volcano erupted. Secondary succession is when, for example, a wild fire happens but the soil is not ruined. It would take at least 25-50 years for the land to be like it was before the fire.
B, because as energy is move up form the phyramid, energy is lost.
To bring oxygen in the body because it is a respiratory organ fish