Pigments in the skin act like a filter that can prevent the skin from making vitamin D. As a result, people with darker skin need more time in the sun than people with lighter skin to make the same amount of vitamin D.  Having read the above passage, choose the right answer to the following question (choices are greater or lesser ):   A dark skinned man and a light skinned man are being tested to see who produces vitamin D faster. The light skinned person will have vitamin D in amounts that are greater or lesser?
greater

(Question)
Smaller sediments are dropped as the slope becomes less steep.  Having read the above passage, choose the right answer to the following question (choices are increase it or decrease it ):   If Milo wants to encourage smaller pieces of sediment to drop on his lawn, what should he do to the slope of his lawn increase it or decrease it?
(Answer)
decrease it

Ques: In erosion, a slower moving stream will only carry smaller particles.  Having read the above passage, choose the right answer to the following question (choices are get bigger or get smaller ):   If a stream begins moving faster, what will happen to the size of the particles it carries get bigger or get smaller?
Ans: get bigger

(Q).
As more resistors are added in series, the total resistance of the circuit increases.  Having read the above passage, choose the right answer to the following question (choices are greater or lower. ):   If Ed removes a resistor to the circuit, the resistance will be greater or lower.?
(A).
lower.

Ques:The more curved the surface of a lens is, the more it refracts light.  Having read the above passage, choose the right answer to the following question (choices are make it more curved or make it less curved ):   If Mona is building a new mirror and she wants it to refract less light, what should she do to the surface of the lens make it more curved or make it less curved?

Ans:make it less curved

When particles move more quickly, temperature is higher and an object feels warmer.  Having read the above passage, choose the right answer to the following question (choices are quicker or slower ):   Jan is cold, so she starts to jog in place. The slower Jan jogs, she will feel warmer quicker or slower?
slower