I think the answer would be treating each other nicely
Explanation:
Recessive alleles lack the power to express the phenotypic traits of an organism. In order for the specific trait to be expressed, 2 copies of the recessive allele or homogenous recessive genotype is needed in the organism.
The answer is
B.)active transport
A cation is positively charged. An anion, on the other hand, is defined as a negatively charged ion (the opposite of a cation)