Which molecule is the largest role in plant phototropisma.) proteinsb.) auxinsc.) starchesd.) chlorophyll

Aplant has an egg with 34 chromosomes how many chromosomes does a leaf cell of that plant have

What organelle other than the nucleus houses dna in a eukaryotic cell?

Asmall population of chimpanzees lives in a habitat thant undergoes no change for a long period of time. how will genetic drift affect this population