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: 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.


Question: Question: The largest alkenes should have the _____ boiling and melting points. 
 Answer: lowest

Answer: Larger alkenes have lower boiling and melting points, so they are liquids or waxy solids at room temperature.


Question: Question: If Earth's average temperature were to plummet, Earth's glaciers should 
 Answer: increase

Answer:
The glaciers on Earth are getting smaller and smaller as Earths temperature rises.