Answer:
I'm not good at math sorry
Explanation:
I'm not exactly sure what it's asking but I think that A and D are equal in weight which makes it able to push D and for D to be able to move at the same speed. But I think that C is heavier than A and D because when A hits it slows down.
Answer: The answer is C. Hope this helps :)
Answer: the answer is D.
Explanation:I got it right on edge
how can we draw that in here?
C.
Food chains focus on one set of organisms and their predators/prey, while food webs show multiple for each. Hope this helps. :)