Anne is observing an animal specimen. it has body parts that seem to extend from a central point, just like spokes in a bicycle wheel. which animal is it most likely to be? a) sponge b) flatworm c) crayfish

Which pattern most likely came from a gunshot and which one was produced from a blow on the head? explain your answer?

Melting glaciers is a serious threat to the environment what is the possible consequence of melting glaciers on polar bears?

Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. an incomplete dominance cross is performed between a bird that is homozygous for red feathers and a bird that is homozygous for blue feathers. purple offspring result. then, two of the purple offspring are crossed. according to the punnett square for this cross, how many of the offspring from the second cross will have a feather color that results from incomplete dominance? 1 in 4 2 in 4 3 in 4 4 in 4