When water cannot penetrate a surface, that surface is described as . A. desertified
B. destabilized
C. eroded
D. impervious

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 the number of phosphates in an atp molecule

Apart of an ecosystem that can restrict the growth of a population is referred to as