Which of the following would occur if all of the starfish were suddenly eliminated from this ecosystem

since there is no answer choices the best I can do is if all the starfish were suddently eliminated from the ecosystem than what the starfish feeds on would grow tremendously in population and whatever feeds on the starfish wold drop in population

explanation:

b,bacteria convert nitrates

into nitrogen gas.

d,plants and animals take in

and use nitrogen compounds.

e,bacteria break down waste    

products and return nitrogen  

to the soil.

a,bacteria convert atmospheric

nitrogen to ammonia.

c,bacteria convert ammonia

to nitrites and nitrates.

cell division is not regulated in tumor cells.