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Stomata
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∙ 11y ago
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What are openings in the epidermis of a plant that allows air and water to pass in and out of the leaf?
Stomata....
Do water lilies have thorns on the bottom of the leaf?
The swollen leaf stalks have air spaces that trap air to allow the water hyacinth to float.
Why boil a leaf?
TO kill the plants cell by stopping all chemicals reaction and this allows any liquid to pass through the leaf
What structure on the underside of the leaf allows the leaf to breathe or transpire?
It's the Stomas
What chemicals that enter leaves are reactants for photosynthesis?
carbon dioxide enter the leaf from the air
What are openings in the epidermis of a plant that allows air and water to pass in and out of the leaf?
Stomata....
What allows the exchange of gases between the environment and the air space inside the leaf?
stomata
How do dewdrops form on a leaf?
They are formed from water vapor in the air
What structural feature allows co2 from the air to enter the leaf?
it is the stomata. it is located under the leaf and they are tiny opening in the leaves used for gas exchange
What is the stomata on a leaf?
The opening (usually on the underside of a leaf) that allows gas exchange to take place which is essential for respiration but which also looses water.
What allows the exchanged of gases between the environment and the air spaces inside the leaf?
i first thought it was stoma. but its stomata.
How does the lily and the lily breathe?
Using their stomata normally located under the leaf, but since the bottom of the lily pad's leaf is submerged in water, the stomata are on the top of the leaf.
Do water lilies have thorns on the bottom of the leaf?
The swollen leaf stalks have air spaces that trap air to allow the water hyacinth to float.
Why is it important to have an air gap in a water rocket?
Water is non-compressible. The air gap is what allows additional air to be pumped into the rocket.
Air has a lower density then water If an object is buoyant in air is it buoyant in water?
yes, because water allows light objects like air to float on it
How does water lily floats on ponds?
Air pockets in the leaf allow it to be buoyant.
What does water do when it leaves a cell?
It evaporates into the air, or condensates onto the surface of a leaf.
