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.

They equalize the forces on undersea currents caused by the Coriolis effect as they replace more dense water with less dense water.

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.

The table below shows data for a population of fish in a pond. fish body color # of fins scales? tail shape a silver 4 yes fan b pink 4 yes flat c black 4 yes fan d orange 4 yes flat e orange 4 yes fan f silver 4 yes flat which of the above characteristics would be most in developing a classification system for the fish? a. body color and tail shape b. presence of scales and tail shape c. body color and number of fins d. number of fins and presence of scales

Imagine a person stepping on a pin and pulling his or her foot away. look at the reflex arc of this scenario below. which statement best describes the image? a)the sensory nerve carries the signal from the effector to the interneuron, and the motor neuron carries the signal to the receptor. b)the motor nerve carries the signal from the receptor to the interneuron, and the sensory neuron carries the signal to the effector. c)the sensory nerve carries the signal from the receptor to the interneuron, and the motor neuron carries the signal to the effector. d)the sensory nerve carries the signal from the receptor to the motor neuron, and the interneuron carries the signal to the effector.

Which of the following describes what an activator an enhancer are