Which statement describes turbidity

8 m/s because for him to get the same amount of energy as ray is putting out, bobby, who weighs half as much as ray, needs to run twice as fast.

it should have an internal chamber and two thermometers sticking out of the top. the internal chamber will also be closed off from the outside.

(b) which contains higher levels of vitamin b, oranges or spinach?

explanation:

you can eliminate a, c, and d because they are questions based on opinions.