What describes a circumstance in which there are more than two alleles for a trait? plz a.)two-factorsb.)codominancec.)inco mplete dominance d.)multiple alleles

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

Which of the following statements about protists are true? a.they are typically found in moist environments. b.they are all unicellular. c.they have a nucleus. d.they are all multicellular.

Do plant cells perform cellular respiration?