Why have improvements in microscopes over time resulted in revisions in the cell theory?

What is the relationship between absorbance of light and the rate of photosynthesis?

Plz ! having a smooth seeds is the dominant trait. having wrinkled seeds is a recessive trait. the offspring of two plants with smooth seeds, a. must have smooth seeds. b. may have smooth or wrinkled seeds. c. must have wrinkled seeds. d. have a 25% change of having smooth seeds.

What pattern of migration do whales follow?