1. According to our discussion in dass, which of the following is the BEST description of
a eukaryotic cell?
A a cell that contains many ribosomes to increase its surface area.
B a cell that contains chloroplasts and a nucleus.
ca cell without internal membranes but which DOES contain ribosomes.
D. a cell with extensive intemal membranes to increase its surface area.
E a cell that will burst if placed in a hypotonic environment.

How do temperature and salinity affect deepwater currents? they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water.