Barnacles and mussels are filter feeders that attach themselves to rocks in the intertidal zone. a scientist observed a dense colony of barnacles covering a rock surface. the mussels were limited to the crevices in the same rock. evaluate the observation given the limiting factors in the zone.

How are mutations continually being generated in a population (what are some of the causes of mutatuions? ) explain

4. rat liver is able to metabolize glucose by both the glycolytic and the pentose phosphate pathway. which of the following are properties of both the glycolytic and pentose phosphate pathway? a. nad+ is involved b. co2 is liberated c. phosphate esters are intermediates d. glyceraldehyde 3-phosphate is an intermediate e. fructose 6-phosphate is an intermediate4. rat liver is able to metabolize glucose by both the glycolytic and the pentose phosphate pathway. which of the following are properties of both the glycolytic and pentose phosphate pathway? a. nad+ is involved b. co2 is liberated c. phosphate esters are intermediates d. glyceraldehyde 3-phosphate is an intermediate e. fructose 6-phosphate is an intermediate

What is the process of a new plant growing from its seed into a seedling? primary growth fertilization pollination germination