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 Jupiter has a bigger orbit then Mercury, which planet will take a shorter time to revolve around the Sun? 
 Answer: Mercury

A: The planets further from the Sun will have bigger orbits, and therefore take longer to revolve around the Sun.
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Q: Question: A genotype with poor fitness will likely produce _____ offspring than a more fit one. 
 Answer: less

A: Genotypes with greater fitness produce more offspring and pass more copies of their alleles to the next generation.
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Q: Question: Due to levels of friction which of these would be harder to push across the ground? 
 Answer: A 1000 pound block

A:
The faster or larger a moving object is, the greater is the fluid friction resisting its motion.
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