After germination, continued plant growth pushes first the shoot and then leaves through the soil. we would expect the emergent leaf cells to contain many for photosynthesis. because the developing stem must support the plant, we would expect those cells to develop a) mitochondria; cilia b) leucoplasts; large vacuoles c) chloroplasts; thickened cell walls d) vacuoles; an extensive cytoskeleton

The right answer is Chloroplast Large Vacuoles

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.

if you add everything up correctly you should get 69 i got this because 50 plus 19 is it