MULTIPLE CHOICE: 6.Some adult insects are unable to swim but are able to walk on top of water. What characteristic of water enables these insects to walk on top of water?

a. pH b. solvent properties c. atomic bonds d. surface tension

Why is it incorrect to say that mitochondria function only as energy factories with cell

Which enzymes break down carbohydrates?

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