TNPSC/UPSC Environment and Ecology Quiz - 2

Question: 6

The highest chemical pollution is caused by the industrial effluents of

(A) Textile industry

(B) Paper industry

(C) Rayon industry

(D) Leather industry

Question: 7

All components and individuals in an ecosystem are

(A) Interdependent

(B) Individualistic

(C) Independent

(D) Dispensable

Question: 8

Rajiv Gandhi Environment Award is given for outstanding contribution to

(A) Afforestation and conservation of wastelands

(B) Clean technology and development

(C) Wild life conservation

(D) Hindi books of environment

Question: 9

Higher order biotic level include

(A) Cells

(B) Tissues

(C) Populations

(D) Genes