which of the following could be true of two different species that have a competitive relationship in the same ecosystem?

A.one species preys on the other
B.they relationship is mutually beneficial
C.they share the same niche
D.one species benefits, while the other is neither helped nor harmed

5 answers

I think that it is A, but I am not sure
The answer is A
Pretty sure it's C
So what are the answers?
Please drop all the answers here someone