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: A _____ in the population cold lead to less food availability. 
 Answer: increase

A: As the population increases, the food supply, or the supply of another necessary resource, may decrease.
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Q: Question: Dan's larger globe will have this kind of gravity compared to his smaller globe: 
 Answer: more

A: Less massive objects also have less gravity than more massive objects.
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Q: Question: If Milo is observing a stream at a low elevation and he follows the stream up to a higher elevation, what happens to the amount of cutting the stream has to do when eroding the stream bed beneath it? 
 Answer: increases

A:
In erosion, the higher the elevation, the farther the stream is from where it will reach base level and the more cutting it has to do.
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