Ecosystem Question 49

49. The upright pyramid of number is absent in

(a) Pond

(b) Forest

(c) Lake

(d) Grassland

Show Answer

Answer : b

Hints & Solutions

(b) In forest, a single tree can support a large of number of birds thus base showing producers in a pyramid of number will be narrower than the next slab showing primary consumers.



NCERT Chapter Video Solution

Dual Pane