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Novay_Z [31]
3 years ago
5

Is how gases and nutrients pass from the body tissues into the bloodstream

Biology
1 answer:
Arlecino [84]3 years ago
8 0
Blood moves very slowly through capillaries. As the blood moves through a capillary, nutrients, oxygen, and food leave the blood and enter the body cells. ... Capillaries are exchange vessels. Gases (oxygen and carbon dioxide), nutrients, and wastes pass in both directions across capillary walls.
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Write a list of living and nonliving things that are in your neighborhood
Masteriza [31]

Answer:

living things:

Dogs, birds, plants, fungi, children.

things do not live:

Books, chairs, table, glass, board.

Explanation:

living things:  they're born, grow up, reproduce and die

things do not live:  they are objects that have no life

3 0
3 years ago
Air pollution is caused by;
nalin [4]

Answer:

2.

Explanation:

only 2 of them are the causes of air pollution

7 0
2 years ago
HELP. can someone please answer these questions for me.
rewona [7]

Answer:

The process illustrated in the diagram is the non light dependent reactions of photosynthesis termed as Calvin Cycle.

Explanation:

  • Two molecules of 3-phosphoglycerate (3-PGA) are produced or released from step one to step two of Calvin cycle.
  • The source of energy that helps to start step one are ATP and NADPH, mainly derived from the light dependent reaction.
  • The oxygen molecule thus formed by splitting of water is release to the nature as oxygen, which living organisms utilizes in respiration.
  • Carbon dioxide comes from the atmosphere to start the process.
  • Light reactions occurs in the thylakoid membranes of the plant organelles namely chloroplasts.
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6 0
3 years ago
Of all the species that have ever lived on planet earth, what percentage are now extinct?
erica [24]
I think it's 90% but I am not sure.
4 0
3 years ago
If someone were to load a firearm with the wrong-sized ammunition, what would likely be the end result? A, The shot would have a
morpeh [17]

Answer:

The correct answer is option C "There could be damage done to the firearm, and serious injury to the shooter".

Explanation:

There could be serious consequences of using the wrong ammunition when a firearm is being loaded. There could be damage done to the firearm, because the cartridge of the firearm could become lodged and could even explode. However, the most serious situation is the injury that the shooter could receive as result of the explosion. The data stamp of the ammunition must be checked to avoid this situation.

8 0
3 years ago
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