Answer:
Amoebas
Explanation:
I took the test and that was MY answer
I believe the answer to your question is C, correct me if i'm wrong :)
Breaking bonds takes energy, forming bonds releases energy
If you break more bonds than you form it would be an endothermic reaction
It suggests that the bone will have equal strength in all directions.
An increase in insulating atmospheric gasses (e.g. carbon dioxide)