Birds evolved to them fly.
a. internal fertilization
c. 4-chambered heart
b. lun...
Biology, 12.12.2019 17:31, embersongracie
Birds evolved to them fly.
a. internal fertilization
c. 4-chambered heart
b. lungs
d. none of the above
Answers: 3
Biology, 22.06.2019 03:30, cooltrey777
Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. single-celled organisms may use cell division as their method of reproduction. regardless of the reason for mitosis, the process ensures genetic continuity. what is the step in the cell cycle that ensure genetic continuity?
Answers: 3
Biology, 22.06.2019 10:00, milesjreece3939
The image shows the evolution of a species of fish. a few fish from a population developed different social behaviors and evolved into different species. two fish according to the image, the fish underwent . the new species of fish had mating seasons that were different from that of the original fish. because of the differences in mating seasons, the fish underwent reproductive isolation. this mode of isolation would be .
Answers: 1
Mathematics, 17.05.2021 17:40
Health, 17.05.2021 17:40
Mathematics, 17.05.2021 17:40
Mathematics, 17.05.2021 17:40
History, 17.05.2021 17:40
Mathematics, 17.05.2021 17:40