3 years ago

How are layers that form ice similar to tree rings

1 answer:

3 0

Answer:

each new layer or ring represents a year of growth, depending on its thickness, you can tell if it had good growth or not so good growth.

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Answer:NADH

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Which statements explain the gas exchange that happens at the alveoli? Check all that apply.

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Gas exchange occurs at the alveoli in the lungs and takes place by diffusion. The alveoli are surrounded by capillaries so oxygen and carbon dioxide diffuse between the air in the alveoli and the blood in the capillaries.

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3 years ago

Within the capillaries of the lungs, gases are exchanged by diffusion; oxygen diffuses from the _____ to the ____ and carbon dio

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Within the capillaries of the lungs, gases are exchanged by diffusion; O2 diffuses from the alveolus to the bloodstream and CO2 diffuses from the bloodstream to the alveolus.

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What happens to glucose inside a cell during cellular respiration? A. The cell uses ATP to break down glucose. B. The cell uses

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<span>The cell uses oxygen to break down glucose which releases energy. This energy is stored in the form of ATP.</span>

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3 years ago

List the galaxies in order from closest to Earth to farthest from Earth.

Ede4ka [16]

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1st) Sagittarius Dwarf Elliptical Galaxy

2nd) Virgo Stellar Stream

3rd) Canis Major Dwarf

4th) Milky Way Galaxy

Explanation:

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