Answer
germination
gram plant has compound leaves.
effect of light on gene action
so it cant get to wet and get to much water
not necessarily . It depends upon the type of the plant,its environment, availability of water etc . certain plants (especially desert plants) have a waxy coating on their leaves to prevent water loss. Even though they have larger leaves their waxy coating prevents the loss of water than the plants having smaller leaves in the tropics.
germination
In plant leaves tannin is present.
auxin
lack of water
Yes
Bugs are wiping their asses on them
The chlorophyll molecules slowly dies as the temperature slowly lowers. Which causes other colours of the accessory and other pigments to become visible.
Gibberllins cause plant growth by stimulating cell division. It causes growth in the stems and leaves.
Maybe because the leaves of cucumber plant captures or its more exposed to sun and that's why thy become white or yellow on the edges
Abscisic acid inhibits growth of the palnt as well as causes wilting of leaves. hana mazhar
Abscisic acid inhibits growth of the palnt as well as causes wilting of leaves. hana mazhar
They mostly do it in their leaves because that is where the choloroplast is and it holds cholorophyll that causes photosynthesis which is the process of making food for a plant.