Type of active transport were food like molecules are transported into the cell

I'm pretty sure this is endocytosis

Explanation:

in endocytosis, the membrane will fold around molecules outside of the cell to create a vesicle, which will trap those molecules inside the cell.

the second type of galaxy is called a barred spiral, which has a thing called a bar straddling the nucleus

stimulus is a change in the environment that causes an organism to react. the response is the reaction to the stimulus. some examples of stimuli for zebras are drought, to many predators, and bad feeding grounds such as dead grass or plants. zebras respond to stimuli just like all other living organisms