Which of the following can be destructive to earth's surface

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.

Which zone within the open-ocean zone is home to the most organisms? deep zone surface zone intertidal zone transition zone

Hemoglobin is a proton that carries oxygen around the body what is hemoglobin made from