Answer:
Pleiotropy is the answer you're looking for :)
Pleiotropy occurs when one gene will code and control the phenotype or expression of several different and unrelated traits.
1. because almost all medical remedies rely on plants
2. it makes plants grow and we are able to manipulate the light to effect the photosynthesis that it under goes to make new medicine
3. with different types of photosynthesis the pigments change and allows others to be able to take that medicine because that link is not longer there to be damaging to the body<span />
Independent assortment is what causes humans to be different from each other. Humans actually share remarkably similar DNA. But, to answer your question, GENOME VARIATION are differences in the sequence in DNA, that vary from person to person.
Trees blowing in the wind, bees landing on flowers, bunnies hopping on grass
The order is : interphase, prophase, metaphase, anaphase, telophase & cytokinesis.