Which correctly lists three planets that have rings? Jupiter, Mars, Saturn
Mars, Jupiter, Mercury
Mercury, Mars, Venus
Neptune, Uranus, Jupiter

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.

Are salt and soap nutrients or toxins for yeast? explain.

How do antiviral drugs work? in your own words.