Answer:
Incomplete dominance is when a dominant allele, or form of a gene, does not completely mask the effects of a recessive allele, and the organism ’s resulting physical appearance shows a blending of both alleles. It is also called semi-dominance or partial dominance. One example is shown in roses.
Explanation:
Ice floats<span> on water </span>because<span> hydrogen bonding makes liquid water unusually dense</span>
The number of species on Earth tagged at 8.7 million as of 2011.
C. Commensalism
"An association between two organisms in which one benefits and the other derives neither benefit nor harm."