Question 1:
a) Explain the economic significance of Algae.
b) Explain the structure and reproduction in Rhodophyta.
Question 2:
a) Explain the general characters of Bryophyta and their economic uses.
b) Describe the sexual reproduction and life cycles in the Hepaticopsida.
Question 3:
a) Give an account on the categorization of Pteridophytes.
b) Explain the development of sex organs and reproduction in Sphenopsida.
Question 4:
a) Explain the development of female gametophyte in the Gymnosperms.
b) Explain the development of strobili in Gnetales and how they are more developed than other Gymnosperms.