Answer:
Mutualism is a symbiotic relationship in which both species benefit. Commensalism is a symbiotic relationship in which one species benefits while the other is not affected. Parasitism is a symbiotic relationship in which the parasitic species benefits while the host species is harmed.
Explanation:
Albert Einstein is an inventor and scientist, he was one of the main reasons the us is the us right now. Hope this helped!
Answer:
None
Explanation:
closely look at the tentacles of the fish. none of them has the same length.
thus no lines of symmetry
