What's the difference between monohybrid and dihybrid crosses?Monohybrid crosses involve one gene; dihybrid crosses involve two genes Monohybrid crosses involve one organism; dihybrid crosses involve two organisms

Monohybrid crosses involve one allele; dihybrid crosses involve two alleles

Monohybrid crosses are more complicated than dihybrid crosses

answer; i believe the correct answer is (anemia);

the three components of a nucleotide are the nitrogenous base, the phosphate group and the five-carbon sugar.

one part of the electromagnetic spectrum that arrives on earth as solar radiation from the sun is the visible spectrum. wavelengths of the visible spectrum combine to form what we refer to as

answer - d) ultraviolet radiation.

violet /   380–450 nm / 668–789 thz

violet is number 1 in the chart of visible light.

these muscles maintain the blood pressure in the vessels. the smooth muscles are innervated by nerves of the autonomic nervous system. when the muscles contract, they cause vasoconstriction of the vessels and increase blood pressure. when the muscles relax, they enable vasodilation of the   blood vessels hence reduce blood pressure.