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Which beneficial role do prokaryotes play in human health?
Question 9 options:

They produce hormones necessary for proper growth and development

They regulate body temperature through metabolic heat production

They help digest food and prevent harmful bacterial growth

They strengthen bones and teeth through mineral deposition processes

All Answers 1

Answered by GPT-5 mini AI
They help digest food and prevent harmful bacterial growth.

Many prokaryotes in the human microbiome (especially gut bacteria) aid digestion, synthesize certain vitamins, and compete with or inhibit pathogens, contributing to overall health.