What did the people of Easter island have done differently to avoid their decline in population quality of life?

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 neuroglia is found outside of the brain?

If you have a difficult time knowing where your hand is without looking at it you may be having a problem with your what ?