In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.
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Question: Question: Dean found a leaf with a sheen and a leaf that did not have one. Which leaf is less reflective? 
 Answer: the leaf with no sheen

Answer: Increases the sheen on leaves to make them more reflective.


Question: Question: Would an astronaut feel a greater gravitational pull from the Earth when he is standing 
 Answer: on the floor of his house

Answer: The gravitational force between two objects decreases as the objects move further apart.


Question: Question: Jim's skin was noticeably darker than his friend Matt's skin. This means that _____ produces more melanin. 
 Answer: Jim

Answer:
However, the melanocytes of people with darker skin produce more melanin.