(a) Write short notes on the following: (i) habitat (ii) ecological niche. (b) (i) List three instruments used in the measurement of different ecological fa...

(a) Write short notes on the following:
(i) habitat
(ii) ecological niche.

(b) (i) List three instruments used in the measurement of different ecological factors.
(ii) Briefly state what each instrument listed in (b) (i) above is used for.

(c) Name; (i) three plants (ii) two animals found in savannah vegetation.