In five kingdom classification, which single kingdom contains blue-green algae, nitrogen-fixing bacteria and methanogenic archaebacteria

(1) Monera

(2) Protista

(3) Plantae

(4) Fungi

Which of the following are valid pointers to the demerits of the two kingdom classification proposed by Linnaeus?

I. Euglena has features both of plants and animals.

II. Chlamydomanas is autotrophic but has flagella.

III. Slime molds resemble animals in one phase of their life cycle and plants in the other phase.

(1) I and II only

(2) I and III only

(3) II and III only

(4) I, II and III

Identify the group that is not matched correctly to all the characters shown:

Which is purely anaerobic?

(1) Algae

(2) Mosses

(3) Fungi

(4) None of these

Kingdom Animalia is characterised by

(1) direct dependence on autotrophs

(2) indirect dependence on autotrophs

(3) absence of chlorophyll

(4) absence of cell wall