2 years ago

The respiratory system is responsible for the exchange of oxygen with which gas?.

Biology

1 answer:

GuDViN [60]2 years ago

5 0

Answer:

CO₂, also known as carbon dioxide

Explanation:

In the alveoli, oxygen enters the bloodstream, and carbon dioxide exits, the latter to be exhaled from the lungs.

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Which locations on the map are low-pressure areas? A B C D E

klemol [59]

PLATO ANSWER: A and C

Hope this helps, have a amazing day!

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2 years ago

This has to do with blind spots: What parts of the eye are involved with this inability to see? How do these eye parts function?

Slav-nsk [51]

Answer:

Blindspot

It has a vital role. It is the only way out of the optic nerve. By this hole optic nerve exits from the eye and goes towards the brain.

It can be proved by a simple experiment. A paper sheet is taken. Then a cross and a circle are drawn side by side on that paper. Then we will focus on the cross. Then by closing one eye and by bringing the paper slowly towards our face, the circle will be disappeared at a certain point.

Explanation:

The blind spot is a region on the retina where ganglion cells connect with the optic nerve, and the optic nerve and blood vessels leave the eyeball. There are no receptors in this area so nothing can be translated into vision. That's why the blind spot is unable to see things.

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2 years ago

Which of the following would you least likely find living in the chaparral biome?

EastWind [94]

B. Pine trees, this is the answer that was right after I took the test XD

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2 years ago

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where in a stem cell of an embryo is the instructions for how to build organs? a. ribosomes b. endoplasmic reticulum c. Go

Anna35 [415]

Answer:

. In the nucleus.