4. What term is used to describe factors like greenhouse gases, average temperatures, sea levels, ocean acidity, and glacier ice? O climate change models
O climate change predictors
O climate change tools
O climate change indicators

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.

This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic

Why are fossils not found in igneous rocks? igneous rocks are made from cooling of lava or magma. igneous rocks are found too deep underground. igneous rocks are too dark in color to contain fossils. igneous rocks are too dense to contain fossils.