Alex does an experiment to see if mice grow faster when given different food sources. he has two groups of mice. one group he feeds food a, and the other group he feeds food
b.
after 6 weeks, there is no difference in the growth rates of the two groups. however, he notices that the mice being fed food b have thicker fur.
what question could he ask next?
a. what part of food b is making the mouse fur become thicker?
b. which mouse was the prettiest?
c. would the mice prefer food c?

What type of graph presents information about how often certain or traits occur?

This is collection of data made by comparing objects in standard units. in science, the units are metric.

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.