Cells provide cell-mediated immunity. cells provide cell-mediated immunity. cd8 t suppressor t memory b cytotoxic t cd4 t

Select the true statements about eubacteria. most live as decomposers and heterotrophs. most only thrive in a narrow range of environments. certain eubacteria are responsible for food poisoning. eubacteria thrive in extreme environments.

What evidence did mendel find that supported his law of independent assortment? a. some traits are controlled by several different genes. b. a trait can be passed on from a parent to an offspring. c. most traits have a dominant form and a recessive form. d. different traits are passed on independently of each other.

Which individual below would be considered heterozygous? a.dd b.dd c.dd