Answer:
I think the answer is A: putting a metal spoon in a mug of hot water
Explanation:
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Karyotyping can give information on a person's sex and chromosomal disorders. It cannot give information on a person's traits and how severe a disorder is.
The answer is A) there is an overgrowth of algae, because there is more carbon and that is the food of the plants to make photosynthesis and the population of the algae would increase
