The density of ocean water varies from place to place across the Earth. What factors control the density of ocean water? A)
depth and salinity
Eliminate
B)
depth and temperature
salinity and life-forms
D)
salinity and temperature

Select the correct answer.which scenario describes unethical lab behavior? o a. danny stores the chemicals required for his experiment in flasks and beakers.b.anna publishes the results of her experiment on the growth rate of saplings.c.jason repeatedly runs an experiment until he gets the results he desires.d. mia records her observations of an experiment precisely and accurately.

An easy way to calculate the amount of energy available at each level is to what?

Which short-term environmental changes would a very small asteroid or comet impact on earth most likely cause? check all that apply. flooding extinction craters on surface changes in weather patterns death of organisms and populations