1.     Nitrogen is absorbed by the plants in the form of a)     Ammonium                     b) Nitrites                    c) Nitrates                    d) all of the above ​

all of the abive os is your answer

bc blah

explanation:

bc blah

small, big, or no change could occur in the phenotype. it could cause something as simple as a cats ears to curl backwards or something as frighting as death. it could also occur in the protien-coding area and have an effect on that but no effect on the amino acids. what has to occur is a changing in the hox gene or the control gene.