Three different homozygous strains of corn that produced ears with white kernels were crossed to each other. In each cross, the F1 plants were all red. When F1 plants are crossed, the F2 offspring show a distribution of 9 red: 7 white plants: parents F1 F2 white 1 x white 2 red 9 red: 7 white white 1 x white3 red 9 red: 7 white white2 x white3 red 9 red: 7 white How many genes are involved in determining kernel color in these strains

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.

very