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The two oxygen atoms forming molecules of oxygen gas that you breathe are joined by a polar Covalent bond Explain why this statement is true or false?
Wiki User
∙ 12y ago
you got this question off of ESSENTIALS OF HUMAN ANATOMY & PHYSIOLOGY im looking for the same answer haha
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∙ 12y ago
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How do volvox breathe If you know anything else about volvox please tell me?
They respire the same way plants do, with oxygen molecules.
Why is it harder to breathe the farther up in the atmosphere?
The oxygen molecules spread out and the density is less. So its harder for your lungs to "find" oxygen molecules.
Can you live on Saturn Explain?
No. You could not live on Saturn because there is no surface to stand on, no oxygen to breathe, and it is too cold.
Do fish produce hydrogen as a waste product?
No, they only "breathe" oxygen that is dissolved in the water. They in no way break apart water molecules.
Does a cold front cause heavy precipitation?
When air gets colder, the molecules move closer together. The space between the molecules of air is where water particles stay when they are in clouds or in the air you breathe. So, when the space between molecules shrinks because of colder weather, the water molecules are "squeezed out" of the air and form into precipitation that then falls to the ground.
What parts of air do you breathe in and out?
molecules
Which formula represents a substance that contains covalent bonds?
A pure compound which contains covalent bonds is CO2 gas that you breathe out. Another example found in every day life is water.
How do volvox breathe If you know anything else about volvox please tell me?
They respire the same way plants do, with oxygen molecules.
What moistens the air you breathe in?
The nasal cavity
Why is it harder to breathe the farther up in the atmosphere?
The oxygen molecules spread out and the density is less. So its harder for your lungs to "find" oxygen molecules.
Explain how nutrients are related to respiration?
nutrients help cells breathe and live
Why crocodile is not an amphibian but a reptile explain it?
Well.. They have scales.. and breathe thru their noses not skin
What is formed as leaves breathe?
During photosynthesis, plants generate complex sugar molecules as well as oxygen.
People breathe in oxygen molecules from the air and exhale carbon dioxide molecules. Because of this the air is full of carbon dioxide and oxygen mixed together. What is this an example of?
an increase in entropy
Who "People breathe in oxygen molecules from the air and exhale carbon dioxide molecules. Because of this, the air is full of carbon dioxide and oxygen mixed together. What is this an example of"?
Increase in entropy
Where does the CO2 you breathe out come from?
The oxidation (burning, if you wish) of the carbon in sugar and fat molecules, that occurs within your cells.
What do people breathe?
Air: 78% nitrogen, 21% oxygen, 1% other. We breathe oxygen and other molecules.
