Question

Which would indicate the water in a lake is not safe for drinking?
Many varieties of fish in the lake
High dissolved-oxygen levels in the lake
Cold water temperature of the lake
High turbidity levels in the lake

Answer 1

I think I got it

Answer 2

ofc u do, your smart

Answer 3

imma close thisssssssssssssssssssssssssssssssssssssssssssss

Answer 4

good

Answer 5

Question:Which would indicate the water in a lake is not safe for drinking?


A.)Many varieties of fish in the lake
(Doesn't change, it could have little varieties to choose from and it won't change.)

X.)High dissolved-oxygen levels in the lake
(This would not affect the quality of the water, it affects the species living in it.)

X.)The cold water temperature of the lake
(Actually, this helps as it slows the growth of pathogens.)

D.)High turbidity levels in the lake
(Correct, due to Algae starts to float and can block out plants from growing, which makes it not safe to drink)

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