They both contain a Nucleus, the part of the cell designed to dictate the cells operations.
Weathering breaks down and loosens the surface minerals of rock. Hence, the broken rocks are transported to another place where it decomposes and forms soil. Therefore weathering is important for soil formation
The genotype depends if the purple flower is heterozygous dominant of homozygous dominant. But the total possible phenotypes available is 2, purple or red.
It requires energy when a substance must travel against a concentration gradient through the membrane
