Because the greenhouse gases, such as water vapor, carbon dioxide, methane and etc.,
move in and out of the atmosphere. They trap some of the heat radiated
out from the Earth that would normally move out into space. And without it<span> this planet would be really cold.</span>
In the disease "<span>cystic fibrosis" the lungs get filled with too much mucus.</span>
The probability is Ss×ss = Ss, Ss, ss, ss = 50% heterozygous genotype, 50% homozygous recessive genotype = 50% yellow phenotype, 50% phenotype
Answer:
At low temperatures, gas particles have less kinetic energy, and therefore move more slowly; at slower speeds, they are much more likely to interact (attracting or repelling one another) upon collision
<span>They are used because they keep reproducing more of themselves for use when most cells wouldn't !!!!!!!!!!!!</span>