What are two qualities that floating leaves have that make them better able to photosynthesize than submerged leaves? Thank you!

answer; i believe the correct answer is (replication is not conservative);

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.

yes, because even though a theory has a  lot of evidence to support it, it is not always true