After an ice age, the sheets of ice would either recede or melt and leave bare rock. what would happen next?
a. primary succession would begin.
b. secondary succession would start.
c. small animals would move in.
d. large trees would start growing as small saplings.

Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. chinchilla x albino a) all chinchilla b) 1/2 chinchilla, 1/2 albino c) 3/4 chinchilla, 1/4 albino

What is the compliment dna strand to the following sequence: ttgactaggcta

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.