What BEST describes the role of light in the overall process of photosynthesis? * A. Light provides the energy for breaking apart sugars into small molecules.
B. Light provides the energy for assembling small molecules into sugars.
C. Light accepts the energy that is released by small molecules.
D. Light accepts the energy that is released by sugars.

How can you keep track of variables in a science experiment?

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.

How does buring fossil fuels impact does carbon cycle? what large impact does this have on the envirnment?