Find the common radio of the sequence. -4,8,-16,32,

Which process is involved in growing crops? irrigation transportation recreation condensation

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.

Which is an example of a decomposer? a. bear b.algae c.grass d.bacteria d bacteria