Please help Will mark brainliest

Question 1 of 102 pointswhich best describes adaptive radiation? oa. geographical isolation caused by an adaptationob. biodiversity resulting from few ancestorsoc. a decrease in the rate of speciationd. adaptations that organisms teach each other

Cells are adapted to preform specific functions. which of the following terms refers to this capability?

_tissues respond quickly to outside stimuli a) epithelia b)nervous c)muscular d)muscular and nervous