What do the two molecules have in common

it's anything that aren't producers and consumers.

explanation:

you've got to be clear on what "this" is

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.

c: warm water flows from the western tropical pacific toward south america. that should be the right answer! hope it .