3.
describe primary productivity at hydrochermal vent regions. how does this differ from coral reefs?
4.
describe two evolutionary adaptations related to symbiosis.
5.
what would life be like in the ocean without symbiotic relationships?

explanation:

for  example, forests have higher evapotranspiration than other ecosystems,  such  as grasslands, because of their deeper roots and greater leaf area. thus forests have a net moistening effect on the atmosphere and become a moisture source for downwind ecosystems.

earthquakes in florida are rare because the state is not located near any tectonic plates. in fact, florida is tied for first place as having the fewest earthquakes of any state. much of florida is limestone and seafloor materials that is not conducive to earthquakes.

explanation:

sodium i think the chemical element of atomic number 11, a soft silver-white reactive metal of the alkali metal group.

genetic variation will increase because of a new habitat and food source.

explanation: