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carbon dioxide
, water vapor and oxygen to move rapidly into and out of the leaf.
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Which leaf cells control the opening of the stomata?
one leaf cell is the air
What allow gaseous exchange between leaf and atmosphere?
Stomata on the underside of the leaf control the passage of gases into and out of the leaf.
What does a leaf stomata do?
It's a pore found in the epidermis of the leaf and stem of a plant, used for gas exchange.
How does CO2 get to the leaf?
(brooke,13) water is soaked up through roots & carbon dioxide is just absorbed Carbon dioxide is absorbed by the following process. There is a spongy mesophyll, a loose tissue with many air spaces between its cells. These air spaces connect with the extrerior through stomata porelike openings in the underside of the leaf that allow carbon dioxide and oxygen to diffuse into and out of the leaf.
What are the small openings on a leaf that allow gasses to leave and enter the plant'?
It is controlled by a combination of the pressures/concentration gradients of the gases involved, and the guard cells of the stomata.
How do Lily's breath?
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.
Where are stomata generally most abundant in the majority of leaves?
On a dorsi-ventral leaf most of the stomata are found on the lower side of the leaf, that remains away from sunlight. On an iso-bilateral leaf stomata are present on both the sides, upper as well as lower.
Are their stomata on the upper leaf epidemis of rhoeo spathacea?
Yes, there are stoma present. Rhoeo leaves have dorsiventral symetry. The dorsal side being pink in color have more stomata and ventral side facing sun is green with less stomata per unit area.
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 side of a leaf are stomata located?
The lower surface of the leaf has the stomata. You can see the reason for this if you cut a leaf in half from upper side to lower side. The upper portion of the leaf consists of tightly packed cells that are full of chloroplasts for taking in light. The lower half of the leaf is made up of loosely arranged cells. This allows room for air to enter the lower part of the leaf through the stomata and contribute carbon dioxide and take away oxygen. The upper surface of the leaf is covered by the cuticle which prevents dehydration, as such the stomata cannot be located or function on the upper surface
Do stomata trap sunlight for photosynthesis?
Stomata are used for gas exchange from the atmosphere, and are located on the bottom of the leaf. When open, unless it is raining, the leaf loses moisture through the stomata.
Where are the stomata located in dicot?
Underside the leaf to prevent excess transpiration
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.
Specialized structures that allow gas to enter and leave leaf?
Stomata
Do lotus leaf have stomata?
Yes they do! All leaves have stomata, but the lotus's stomata are on the top of the leaf, not the bottom.
Does pond-weed have stomata?
Pondweed does have stomata, It is located on the upper surface on the leaf as it still needs to photosynthesis and cant get sun from underneath.
Does a Stomata control opening and closing of the openings in the leaf?
A stomata is the openings in the leaf.
