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nadezda [96]
3 years ago
11

Hello help pls :)!!!!!!

Biology
2 answers:
bearhunter [10]3 years ago
7 0
Answer: I believe it’s D. Twice

Hope this’ll help! ^^
AveGali [126]3 years ago
3 0
A only one time ! I help you get correct answer
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You discover a new species of bacteria that grows in aquatic environments with high salt levels. While studying these bacteria,
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The type of homeostatic mechanism that this species is using to regulate its internal salt levels is  conformation.

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3 years ago
If steel is more dense than lake water, why can a boat float?
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Answer:

the average density of the boat, including the steel and air, is less dense than 1.00 g/cm³. the average density of the boat, including the steel and air, is more dense than 1.00 g/cm³. lake water is more dense than pure water.

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You welcome

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