If 10 female peacocks choose to mate with males that look like the one on the top (with large and bright feathers), and 2 female peacocks mate with a male like the one at the bottom (with small dull feathers), predict what the next generation of male peacocks will look like.

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.

Why is excretion necessary to maintain homeostasis?

Which of the following is not a technology that can be used to conserve resources? a. hydropower b. volcanic power c. natural gas d. geothermal select the best answer from the choices provided a b c d