In cats, striped fur (t) is a dominant trait. the recessive allele (t) results in black fur. two cats heterozygous for striped fur have kittens. which best describes the kittens? female tabby cat t t male tabby cat t t

Cancer cells spread to other parts of the body by entering the bloodstream. which of the following organs could prevent a cancer cell in the bloodstream from spreading, and why? a. the spleen, because it releases lymphocytes into the blood b. the peyer's patches, because they release lymphocytes into the blood c. the lymph nodes, because they release lymph into the blood d. the thymus, because it releases lymph into the blood