What are the similarities between the two types of cells (onion and whitefish)?

During mitosis the animal cell will have visible centrioles where the plant cell will not. In thin section slides you will also see that the onion cells are all dividing along the same axis while in the whitefish embryos the plane of division appears to be random.

yes

no

blue is scattered more than other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time.

you know they are heterozygous for a trait because they have it as jj or jj.