Molecules like glucose and amino acids are not lipid soluble, so cannot cross the cell membrane by simple diffusion. instead, they are shuttled across by carrier proteins in the membrane from high to low concentration. does this process require energy from the cell? this is an example of what type of molecular movement?

Does this process require energy from the cell? No it is Passive Transport so no ATP is needed.

This is an example of what type of molecular movement? Felicitated diffusion

Explanation:

Practicing for my EOC and thought I would give you the answer even though this was a lonnnggg time ago

:)

the unequal cytoplasmic division that  results  in  one egg  and three polar bodies ensures that a fertilized  egg has  ample nutrients  forits journey  to  the uterus.