Imagine you just dipped your food into a swimming pool. You expected the pool to be warm, but it was ice cold! Which of your body systems help you gather and synthesize information to react to this situation?

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 causes darkening of the skin as melanin production increases

Two critical interventions to turn around the opioid crises are: