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: John was looking at sunscreen at the retail store. He noticed that sunscreens that had higher SPF would offer protection that is 
 Answer: Longer

Answer: A sunscreen with a higher SPF protects the skin longer.


Question: Question: If a dog is extremely unfit and unhealthy breeders will want it to have 
 Answer: less offspring

Answer: Genotypes with greater fitness produce more offspring and pass more copies of their alleles to the next generation.


Question: Question: Tom lowered the temperature of a reactant in a lab. The particles in the reactant now have _____ energy. 
 Answer: less

Answer:
At higher temperatures, particles of reactants have more energy, so they move faster.