If you were looking at a cell under a powerful microscope, what would tell you that it is a eukaryotic cell?

Apea plant that is heterozygous for the tall phenotype can produce short offspring when self pollinating. which of the following explains why this occurs? a. segregation of allels b. condominance of traits c. polygenic expression of traits d. independent assortment of alleles

Hey me with this one❤❤❤❤ every organism needs food. does a cell also need it? explain very briefly.

Sea stars, sea urchins, sand dollars, and brittle stars are all memeber of a group, what is the common name of the group they are all in