What is different about the mouth structure of ruminants compared to that of humans?

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.

What is a traditional chinese touch therapy involving finger pressure applied to specific areas of the body to restore the flow of qi.

What would happen if the krill were removed from the food web