What factors affect the speed of a wave?

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.

During binary fission, what events must occur before the cell splits into two new cells?

Which factor affects the force of gravity between objects? check all that apply. direction distance mass shape time