2. The process by which heat is transmitted in liquid and gases by the actual of molecules is called 'convectiion'. TRUE OR FALSE

How many variables are altered in a good experiment? a.1 b.0 c.2 d.3

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 type of bacterial reproduction is depicted in the diagram?