The gender & abnormality of the individual depicted in the karyotype above are question 21 options: a) female with turner's syndrome b) male with no syndrome (normal) c) female with down's syndrome d) male with down's syndrome

What kind of seafood would you expect to have the highest levels of mercury and why? kelp, because they use the sun to photosynthesize on the bottom trophic level. oysters, because they filter feed on plankton on a lower trophic level. small fish, because they eat plankton on a higher trophic level. sharks, because they feed on organisms on a higher trophic level.

In the respiration-photosynthesis cycle shown above, what are the products of cellular respiration that belong in box 2?

Which describes the habitat of a frog?