Certain properties are mentioned. Find a leaf corresponding to each property and describe those plants:
Leaves with smooth surface.

Certain properties are mentioned. Find a leaf corresponding to each property and describe those plants: Leaves with rough surface : parijataka leaf (night flowering jasmine)

Certain properties are mentioned. Find a leaf corresponding to each property and describe those plants: Spines on leaf.

Certain properties are mentioned. Find a leaf corresponding to each property and describe those plants : Fleshy leaf : Eicchornia leaf (water hyacinth)

Answer the following questions : Study the following procedure and answer the questions below: (i) Take 3 spheres of iron , copper and lead of equal mass. (ii) Put all the 3 spheres in boiling water in a beaker for some time . (iii) Take 3 spheres out of the water . Put them immediately on a thick slab of wax. (iv) Note the depth that each sphere goes into the wax. Describe that property in minimum words.