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.

Q: Question: If there are very few wolves the deer population will 
 Answer: increase

A: An increase in predators, the emergence of a new disease, or the loss of habitat are just three possible problems that will decrease a population.
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Q: Question: When there are low levels of gluons in quarks it becomes 
 Answer: weaker

A: Gluons make quarks attract each other more strongly the farther apart the quarks get.
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Q: Question: If the ocean basin were to decrease, the sea level would 
 Answer: rise

A:
Sea level rises if an increase in seafloor spreading rate buoys up the ocean crust, causing the ocean basin to become smaller.
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