+/0 one species benefits while the other one is not affected EX. whales and barnacles may. d mitLism of parasitism. → commensalism True or false?

In a relatively small iguana population the allelic frequency is tracked for three generations. webbing is a recessive allele; no webbing is the dominant allele. during one very rainy spring and summer, a flood washes all the iguana without webbed feet out to sea. by the fall, and three generations later, you have the gene pool seen here.

Why do oceanic plates tend to subduction when colliding with a continental plate

Which is the graph of the piecewise function f(x)? f(x) = image for option 1 image for option 2 image for option 3 image for option 4