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Oxygen leaves the leaf because it is actually useless to the plant. We breathe in oxygen, because we need it to survive, and we breathe out carbon monoxide, which is contained in our cells but is harmful to us. Plants work together with us - as we breathe out the carbon monoxide, they take it in because they need it, and in return they let out oxygen, which we need.
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∙ 14y ago
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∙ 13y agoThe oxygen leaves through tiny pores on the leaves called stomata. This process is called transpiration.
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∙ 12y agothrough the pores present on the surface of the leaves
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∙ 14y agooxygen leaves the leaf by the little pores the spongy mesophyll has
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∙ 11y agoIt exits through the stroma on the bottom of the plant.
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∙ 14y agoThrough photosynthesis.
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∙ 11y agoThrough stomata
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Where does oxygen and carbon dioxide enter and exit the plant during photosynthesis?
Carbon dioxide is a by-product of oxidative metabolism whereby sugars are broken down and their carbon molecules are transformed to C02 with the 02 coming from inhaled oxygen. Carbon dioxide leaves the body by diffusing from the tissue into the blood then leaving the body through the lungs.
What does stoma allow to enter the leaf?
oxygen and some water
How many oxygen molecules need to enter or exit the cell to achive equilibrium?
. . . . . .
How does carbon dioxide and oxygen enter and leave the leaf?
stomata
A layer of cells in a leaf involved in gas exchange?
The exchange of oxygen occurs in the spongy layer. When light hits the spongy layet it will open which releases the oxygen and lets carbon dioxide in.
What is an adaptation of a leaf for photosynthesis?
The leaf has a wide range of pores which allow Carbon Dioxide to enter and Oxygen to exit.
What is a single pore on the underside of a leaf?
A stomata, which allows for the exchange of oxygen to exit and carbon dioxide to enter.
The cellular transport process by which carbon dioxide enters a leaf and by which water vapor and oxygen exit?
osmosis
How gases enter and exit a leaf?
Gases enter and exit a leaf through stomata. These are openings in the epidermis which are regulated by guard cells. Guard cells decide which gases can go in and out. The gas that goes in is carbon dioxide and the gas that goes out it oxygen.
What does leaf release?
A leaf releases oxygen
How oxygen exit the body?
Oxygen atoms exit the dody within carbon dioxide molecules through the lungs.
Can air enter and exit a leaf?
carbon dioxide
How does oxygen get into the leaf?
experiment to show the presence of in a leaf
What gases exit the stomata?
all gases in the air near the leaf/plant/tree will pass through the stomata. the exchange of CO2 and O2 happens inside...
What are guard cells and what is their function?
Guard cells allows the exchange of oxygen and carbon dioxide in and out of the leaf. This is known as leaf exchange. When guard cells are full of water they swell up and close meaning no oxygen can leave or carbon dioxide can enter, but when the water is taken away from the cell they open up to allow oxygen to exit and carbon dioxide to enter.
The cellular transport process by which carbon dioxide enters a leaf and by which water vapor and oxygen exit is a osmosis b active transport c co- transport d diffusion e bulk flow?
a
Where is the exit of victory road in Pokemon pearl?
in twin leaf town
