Cellular respiration is a collection of metabolic reactions and methods that take place in the cells. Aerobic respiration needs oxygen (O2) in order to produce ATP. This works by the energy delivered in the loss of pyruvate being used. Aerobic cellular respiration uses oxygen to cut down glucose molecules into Adenosine Triphosphate
Water is something that is dependent on amongst living things. Without the water cycle, there wouldn't be a source of water and living things wouldn't be able to survive.
The phenotype of a heterozygous organism can actually be a combination between the phenotypes of its homozygous parents.The heterozygous offspring and the incomplete dominance of the purple trait are a phenotypic intermediate between the parents