The possible disruption of bird migration is a disadvantage of what alternative energy resource? wind
hydro

According to the theory of punctuated equilibrium, at what rate does speciation occur? species change depending on the rate of natural selection. after periods of stasis, new species evolve relatively rapidly. species change slowly and eventually form new species. some species change quickly and others change slowly to balance the overall rate.

Suppose you were the commissioner of corrections for your state. which correctional activities might come within your domain? which mostly would not

Which hormone is used by both males and female?