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Neporo4naja [7]
3 years ago
12

What supply of oxygen exists in the body at any one time?

Biology
1 answer:
german3 years ago
4 0

Answer:

4 min to 6 min

Explanation:

Most people have a four-to-six minute supply of oxygen in the body at any one time.

However, a group of people called the Bajau have divers who can stay underwater for as long as 13 min at depths of around 60 m.

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Throughout history, the bones, bladders, and horns of animals have been used to create tools.
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Answer:

Animal by-products.

The USDA (United States Department of Agriculture) defines an animal product as anything made from an animal, excluding muscle meat.

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3 years ago
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What are the chances a<br> heterozygote passes on<br> either a dominant or<br> recessive allele?
melisa1 [442]

Answer:

A parent with one copy of a dominant allele and one recessive coded Ww for the widow's peak  is called heterozygous for a trait and has a 50 percent chance of passing on the dominant allele to each of his or her offspring, regardless of the gene inherited from the other parent.

Explanation:

hope this helps in some way sorry if it does not

5 0
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The wall of the eye has three layers. The outermost fibrous layer is made up of the opaque white sclera and the transparent ____
Natasha_Volkova [10]

Answer:

C. cornea

Explanation:

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3 years ago
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Explain why toxic chemicals are classified as Hazard​
Westkost [7]

Answer:

The reason why toxic chemicals are classified as hazard because they can do as much damage as hazard things and can cause a serious of problems to one's health, for something to be hazard it can be flammable, and toxic chemicals are just that.

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