problem 1: List out any ten plant species from which, the spices are obtained. Give their botanical name, their morphology and plant parts which are used as spices.

problem 2: Distinguish between:

a) Monocotyledonous leaf and dicotyledonous leaf.
b) Difference between gymnosperms versus Angiosperms.

problem 3:

a) prepare down the botanical names of four medicinal plants.
b) Give the name of four fiber yielding plants.
c) Kinds of vegetable oils.

problem 4: Define the term legume and why they are useful for other crops. In addition give botanical names of any five legumes.

problem 5: Compare the families Apocynaceae and Asclepiadaceae. Illustrate their similarities and differences too.

problem 6: Compare the families Arecaceae and Liliaceae with the reference to the given features: Leaf, inflorescence, flowers, androecium and gynoecium.

problem 7:

a) prepare short note on the economic significance of Gymnosperms.
b) prepare brief note on the phylogeny of carpel.