According to the cladogram, which organisms have roundworms as a common ancestor?

What is the genotype for the following phenoytpe: a male fruit fly that is heterozygous for eye color and homozygous dominant for wing size. a eeww b eeww c eeww d wewe

What are the doorways into and out of cells, attached to the membrane, and built in the rough er.

Which chemical equation is unbalanced? which chemical equation is unbalanced