Alife-form that evolved during the era was the dinosaur.
a. cenozoic
b. mesozoic
c. precambrian
d. none of the above

a scenario where a cell may be needed to perform a form of endocytosis is when transporting large molecules. a scenario where a cell may be needed to perform a form of exocytosis is when releasing the large molecule from the cell.

yes

no

blue is scattered more than other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time.