1. Write on each of the following:-
(a) Life cycle diversity in algae
(b) Sexual reproduction in cycads
2. Discuss algal diversity.
3. Compare the life histories of Ulva, Sargassum and Laminaria.
4. Show how the algae vary in terms of:-
(b) life cycles
(c) sexual reproduction
5. Using examples from the algae and the ferns explain what is meant by the term 'alternation of generations'.
6. Using named examples, show-case the diversity of
seaweeds with respect to morphology and life cycles.