Agricultural Chemicals: Pesticides MCQ (Multiple Choice Questions and Answers) Question 1: Agricultural chemical denote (A) Pesticides (B) Pesticides and fertilizers (C) Fertilizers and growth regulators (D) Pesticides, fertilizers and …
Domestication of Plants and Economic Botany MCQ (Multiple Choice Questions and Answers) Question 1: Centres of early civilisation were in (A) Tropical plains (B) River valleys (C) Temperate plains …
Biodiversity Biodiversity or biological diversity means the variability among living organisms from all sources including inter alia, terrestrial, marine and other aquatic ecosystems and the ecological complexes of which …
Tobacco Addiction MCQ (Multiple Choice Questions and Answers) Question 1: Nicotine is responsible for addiction of (A) Tobacco (B) Cannabis (C) LSD (D) Smack. Answer: (A) Question 2: Tobacco …
Alcoholism MCQ (Multiple Choice Questions and Answers) Question 1: Low alcohol content is present in (A) Wine (B) Arrack (C) Brandy (D) Rum Answer: (A) Question 2: Fatty liver …
Drug Abuse MCQ (Multiple Choice Questions and Answers) Question 1: Addiction is (A) Intake of drugs (B) Intake of tobacco or alcohol (C) Both A and B (D) Physiological …
Biosphere MCQ (Multiple Choice Questions and Answers) Question 1: Biosphere is defined as (A) Part of the earth water and atmosphere which inhabits living organism (B) Part of the …
Species and Population MCQ (Multiple Choice Questions and Answers) Question 1: Population means (A) All the animals of a place (B) All the animals and plants found in an …
Nature and Scope of Biology MCQ (Multiple Choice Questions and Answers) Question 1: The first microscope was invented by (A) Leeuwenhoek (B) Hooke (C) Janssen and Z. Janssen …
Sedimentary Cycle Sedimentary cycle is a biogeochemical cycle where weathering of rocks occurs releasing sulphur. It includes those of sulphur, phosphorus, iron, calcium and other more earthbound elements. The …
