Answer the following questions in your own words.

Distinguish between monocots and dicots.

Complete the sentences by filling in the blanks and explain those statements.

(angiosperms, gymnosperms, spore, bryophyta, thallophyta, zygote)

A. .................... plants have soft and fibre-like body.

B. .................... is called the ‘amphibian’ of the plant kingdom.

C. In pteridophytes, asexual reproduction occurs by .................... formation and sexual reproduction occurs by ....................formation.

D. Male and female flowers of ....................are borne on different sporophylls of the same plant.

Answer the following questions in your own words.

Write the characteristics of subkingdom Phanerogams.

Answer the following questions in your own words.

Write a paragraph in your own words about the ornamental plants called ferns.

Answer the following questions in your own words.

Sketch, label and describe the Spirogyra.