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Are leaves of betula populifolia hairy or smooth on the lower surface?
The leaves of Betula populifolia are smooth on the lower surface.
Where are the stomata located on the lower surface of a leaf?
The stomata are located on the lower surface of a leaf.
How does vaseline on the lower surfaces of the leaves affect them?
A leaf covered with vaseline on the lower surface wont have any affect as the stomata are being covered with the vaseline but if it were on the upper surface it would shrivel because When a leaf is loosing a lot of water vapor , it exposes the least amount of surface area to evaporation so it shrivels.
Why are there few stomata on the upper surface of most leaves?
small pores have on the leaves excess water transfer into the atomospehere incase there have have no the stomata (pores) on the leaf the plant will die.must the plant can must drain the water.So the stomata exist upper surface of the water.
Why do coleus have hairs on their lower surface of the leaf?
Hairs on the lower surface of coleus leaves help to reduce water loss by providing insulation against environmental stressors like wind and high temperatures. They can also act as a defense mechanism against herbivores by making it harder for them to feed on the plant.
Are leaves of betula populifolia hairy or smooth on the lower surface?
The leaves of Betula populifolia are smooth on the lower surface.
Are the leaves of betula populifolia hairy or smooth on tye lower surface?
smooth and not peeling
Are the veins on the betula populifolia hairy or smooth on the lower surface?
cause its hairy like our pubic hair
Leaves have what on the lower surface?
Stomata that can help plants to exchange gases.
Difference between dicots and monocots in terms of stomata number and distribution?
In monocot leaves stomatal distribution is almost evenly on the upper and lower surface of the leaf. In herbacious dicot stomata is distributed more on the lower surface than the upper surface. Lastly in woody dicot there is not stomatal distribution on upper surface but great distribution on lower surface of leaves.
The plant disease recognized by the production of white or grey blooms on the lower surface of infected leaves is?
rust
Is stomata found on lower or upper surface of leaves?
From what I know about plants, the leaves have stoma in the bottom layer. Stoma are holes, through which excess water moves out of during transpiration The weather, humidity, water potential gradients and temperature all affect transpiration rates.
Most leaves have the upper surface more green and shiny than the lower one - Why?
The glossy and green upper surface of leaves helps to reflect excess sunlight and prevent dehydration by reducing water loss through evaporation. The lower surface may be duller to maximize light absorption for photosynthesis and has pores called stomata that allow for gas exchange and water vapor release.
Stomata are found on upper or lower surface in lotus leaf?
Stomata in lotus plant is on the upper side of the leaves . BY:Alvir Tuazon
Why leaves float on top of pond instead of sinking?
Leaves float on top of ponds because they have a lower density than water, which allows them to be buoyant. The air pockets in leaves also contribute to their ability to float. This allows leaves to stay on the surface of the water rather than sinking.
Why do dicots have palisade parenchyma on their leaves?
Dicot leaves are generally dorsiventral, having palisade cells on the upper surface of the leaf which receives light, and lower surface has spongy parenchyma for gaseous exchange with several stomatal pores. The palisade cells are columnar with large number of chloroplasts to trap maximum light.
What is the lower surface of a starfish called?
The lower surface is the oral side. The upper surface is referred to as the aboral side.
