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lina2011 [118]
3 years ago
10

1. Some bacteria in the colon help in making vitamin K. What is the

Biology
1 answer:
Aleonysh [2.5K]3 years ago
4 0

Answer:

D. Important for bone growth

Explanation:

Bacteria that live in the human gut also produce small quantities of K-2. Both forms of vitamin K are essential for blood clotting and bone health.

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prisoha [69]

Answer:

The correct answer is false.

Explanation:

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All in all, the correct answer is <u>false</u><u>.</u>

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some of it I believe is the correct answer for that question

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vazorg [7]

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option A is correct

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3 years ago
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timurjin [86]

Underwater living faces many of the same life support challenges as living in space. ... But in the future, underwater habitats might provide their own oxygen with artificial gill technology to extract dissolved air from the sea water

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To put these depths into perspective, three American football fields laid end to end would measure 900 feet (274.32 m) long — less than the distance these divers reached underwater. Most recreational scuba divers only dive as deep as 130 feet (40 meters), according to the Professional Association of Diving Instructors.

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so what's the question here??

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