Lower epidermis
"blank on" = greater convex curvature on the upper surface of
The lower surface is the oral side. The upper surface is referred to as the aboral side.
There are about 92 stomatas on upper surface and 39 stomatas on the lower surface. In a dorsiventral leaf number of stomata is more on the lower surface hence the above answer may please be verified
Yes. looking at a plane's wing 'end on' - the upper surface curves, while the lower surface is straight. This causes the air flowing over the upper surface to travel further than the lower surface - which creates lift.
because with the larger surface area being lower on the mast and the smaller surface area on the upper part. equalizing the torque along the mast from the force of the wind.
An exaggerated curvature of the thoracic (upper back). The curvature is outward which gives the appearance of a hump or rounded upper back.
stomata is present on a leaf's lower surface. but in plants that float on water, stomata is present on a leaf's upper surface, and the lower surface is protected by a coating of wax.
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 leaves are more green on the upper surface because of the presence of a large number of chloroplasts.
The upper surface of the starfish is called the aboral. The lower surface is called the oral.
The wings are designed in such a way that when the airplane moves, air passes faster on the upper surface, than on the lower surface. According to Bernoulli, this results in a reduced pressure on the upper surface.
Stomata in lotus plant is on the upper side of the leaves . BY:Alvir Tuazon