Q1. Palmau (Betla) National Park is situated in: A. Orissa B. West Bengal C. Jharkhand D. Bihar Q2. Hemichordates have close affinities with which of the following phylum: A. Annelida B. Arthopoda C. Echinodermata D. Mollusca Q3. Dicondylic skull is the characteristic feature of A. Amphibia and Mammalia B. Aves and Mammalia C. Amphibia and […]
Category: Biology in English
SET 5 – Biology General Knowledge Questions and Answers
Q1. Which tissue gives rise to secondary growth? A. Apical meristem B. Adventitious root C. Axillary bud D. Vascular cambium Q2. Azotobacter and Beijerinckia are the examples of: A. Symbiotic nitrogen-fixing bacteria B. Asymbiotic nitrogen-fixing bacteria C. Photosynthetic bacteria D. Disease causing bacteria Q3. Blue-green alga that causes red waterblooms is: A. Anabaena B. Gloeocapsa […]
SET 4 – Biology General Knowledge Questions and Answers
Q1. Tonoplast is : A. A feature of all cells. B. Found in prokaryotic cells only. C. Found in plant cells only. D. Found in animal cells only Q2. The cell wall of both bacteria and cyanobacteria contains: A. Lipid B. Pectin C. Protein D. Muramic acid Q3. The stage of meiosis in which pairing […]
SET 3 – Biology General Knowledge Questions and Answers
Q1. Periplaneta americana differs from Blatta orientalis in having: A. No wings B. Developed wings C. Only first pair of wings D. Only second pair of wings Q2. Harmful insect for the leaves and stem of sugarcane is – A. Pyrilla B. Agrotis C. Leptocorisa D. Idiocercus Q3. If a live earthworm is pricked with […]