Allowing local people to collect fallen branches from trees in a protected forest is an example of the philosophy of . a. recycling c. habitat preservation b. sustainable use d. species reintroduction Please select the best answer from the choices provided A B C D

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.

Cedric has a low fever and minor aches. yesterday, he went to the doctor for his booster shot and receive the flu shot. which best explains why he has this reaction?

Which type of neuron stimulates muscles to contract?