Fill in the blanks

(a) Fungi shows ______ mode of nutrition.

(b) The cell wall of fungi is made up of ______

(c) Association between blue green algae and fungi is called as ______

(d) Chemical nature of chitin is ______

(e) ______ has the smallest number of organisms with a maximum number of similar characters

(f) Plants without well-differentiated stem, root and leaf are kept in ______

(g) ______ are called as amphibians of the plant kingdom.