What leads to competition between two species?
O
A. An overlap in their niches
O
B. Each having a different food source.
O
C. Extinction of one species
O
D. Keystone species

A. An overlap in their niches

Explanation:

An overlap in the species' niches is the main cause of competition between two species. Species are group of animals or plants that have similar characteristics and are capable of interbreeding

plz mark me as brainliest :)

d we did this already