One action potential produces:
a. One twitch
b. One Contractile cycle
c. One ATP​

List two limitations of natural selection

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

The combining form leuk/o means red true or false