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: Mona lives in a country with a lot of food available. If a natural disaster strikes and the food supply is cut off, what will happen to the birth rate in her country? 
 Answer: decrease

Answer: Low food supply or a lack of space can lower birth rates, increase death rates, or lead to emigration.


Question: Question: If an animal is able to eat food easier is it more or less likely to reproduce? 
 Answer: more

Answer: Natural selection is the process by which living things with beneficial traits produce more offspring, so their traits become more common over time.


Question: Question: Water will be moved _____ if there are weak winds. 
 Answer: less

Answer:
The stronger the winds are blowing, the larger the waves are and the more energy they have.