In an experiment we took 10 identical plants and gave each plant the same amount of light and nutrients but different amount of water we frequently measured the amounts of gas produced by each plant which hypothesis are we most likely studying in the experiment above

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.

make   gliitsh plesea   !

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).   so the answer is a.