If you are studying a population and 92% exhibits the dominant phenotype, what percentage exhibits the recessive phenotype?

Using Hardy-Weinburg equation of populations at equilibrium;

P2 + 2pq + q2 = 1

P2 + 2pq = 92%

q2 = 8%

The answer is 8%. This is because phenotype is the physical characteristics (morphology) of the organism that is as a result of the influence of the environment on the genotype. The dominant genotype will include p2 + 2pq.

answer: ice crystals in air

the water from the water body or another source of water gets evaporated as water vapor as an effect of heat on water. these water vapor rises in the upper layers of the earth atmosphere under high atmospheric pressure. the atmospheric pressure of these water molecules starts to decrease due to the effect of cold air. the invisible water vapor condenses into visible water droplets and ice crystals.these ice crystals and water droplets being less denser than the surrounding air floats on air as clouds.