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tekilochka [14]
3 years ago
13

Which organisms utilize a one-way air flow through their lungs to maximize air flow efficiency and

Biology
1 answer:
Stella [2.4K]3 years ago
8 0
Birds

Birds are organisms which utilize a one-way air flow through their lungs to maximize air flow efficiency and <span>oxygen consumption

</span>The process of respiration is essential in the oxygen/carbon dioxide cycle. Respiration removes OXYGEN <span>from the atmosphere and produces and releases </span>CARBON DIOXIDE to the atmosphere.answer is letter D.

<span>Respiration driven by a mechanical series called inhalation and exhalation. We inhale or breathe in oxygen and exhale or breathe out carbon dioxide. </span>
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FOR THE SECOND TIME-----Ughhh can someone answer this dang biology question I cant!!!!! I will mark you brainliest!!Referring to
irina [24]

Answer:

D. G2 phase and M phase

Explanation:

<em>If we are looking for what takes up 25% of the graph, that would be the last option. If you look at G1, it takes up about 50%. So</em>, G1 phase and M phase <em>would take up more than that, and we want 25% not 50+. The </em><em>M phase and S phase</em><em> would take up about a third, so no. The </em><em>G2 phase and M phase </em><em>takes up roughly 25% or, it's the closest to this.</em>

3 0
3 years ago
Which is true of plant cells and not animal cells?
Juliette [100K]

Answer:

Plant cells contain chlorophyll.

Explanation:

Plants contain chlorophyll which is what causes plants to appear green.

Plants do not have a round shape they have a square boxish shape.

Plant cells do indeed have nucleuses like animal cells .

Plant cells organize into tissue like animal cells.

Plant cells are not the smallest unit of living matter, microorganisms are.

4 0
3 years ago
What are the PRODUCTS (what is made) of aerobic respiration?
rusak2 [61]
The answer above should be correct, I believe it is, but can you mark me BRAINLEST?
3 0
3 years ago
Please help me!
puteri [66]

Answer:

1. Biomass

2. Air Pollution

Explanation:

7 0
2 years ago
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How are arteries and veins different?
Vera_Pavlovna [14]
<span>will Arteries take oxygenated blood from the heart to the peripheral tissues while veins return deoxygenated blood back to the heart where it is pumped to the lungs to be oxygenated and sent back to the heart to be returned to the peripheral tissues needing oxygen.</span>
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3 years ago
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