Botanical name of any four timber yielding plants.

a) Match the items in column A with those of column B.

Compare the families Brassicaeae and Labiatae with the reference to the following features: Leaf, Inflorescence, Flowers, Androecium, and Gynoecium.

Compare the families Musaceae and Poaceae with the reference to the following features:

Leaf, inflorescence, flowers, androccium, gynoecium.

Give the botanical names of four pulse crop of India.

How sugarcane is vegetatively propagated? Write the steps involved in the manufacturing of sugar from sugarcane. What is nobilisation?

Discuss how angiospermic plants have become the most dominant form of plants in the world.