Top 100+ Biodiversity Gk Questions for Class 6, 7, 8, 9, 10 - 1

Question: 1

Atrichous means

(A) Bacterial cell with flagella all round the body

(B) Bacterial cell with one flagella at each end

(C) Bacterial cell with flagella at one end

(D) Bacterial cell without any flagella

Question: 2

The colouring pigment in phaeophyta is

(A) Phycoerythrin

(B) Phycocyanin

(C) Fucoxanthin

(D) Chlorophyll

Question: 3

Circinate vernation is found in

(A) Nephrolepis

(B) Hibiscus

(C) Opuntia

(D) Riccia

Question: 4

The pyramid of energy is

(A) Upright

(B) Inverted

(C) None of the above

(D) Both of the above

Question: 5

Pyramid of biomass could be

(A) Upright

(B) Inverted

(C) None of the above

(D) Both of the above