True or false Mutations have adapted the H1N1 virus for life in both birds and humans and for transmission from bird to bird and bird to human.

Body temperature is tightly regulated in mammals for example when external temperatures drop too much the body of a mammal responds by in order to its core temperature?

What happens as electrons move along the chain of molecules known as the electron transport chain? they gain energy, which causes atp molecules to lose phosphate groups. they gain energy, which causes h *ions to join with oxygen to produce water. they lose energy, which is then used by the cell to make atp. they lose energy, which is then used to break down atp.

Genetic orders can result when sister chromatids fail to separate properly during which phase is this problem most likely to occur