Forum Forums Class-10 Science Our Environment Notifications Clear all Our Environment Ask a question Page 26 / 28 Prev 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Next Votes & Answers Question Question Status 0 1 318 In the given food chain if the amount of energy at the fourth trophic level is 4 kJ, what ... By Tulika pia, 5 years ago replies 1 0 1 141 The depletion of the ozone layer causes (a) global warning (b) earthquakes (c) increased U... By Tulika pia, 5 years ago replies 1 0 1 125 In a food chain, the third trophic level is always occupied by By Tulika pia, 5 years ago replies 1 0 1 118 Which of the following chemicals causes depletion of the ozone layer? By Tulika pia, 5 years ago replies 1 0 1 371 Which one of the following pairs belong to the category of primary consumers? By Tulika pia, 5 years ago replies 1 0 1 128 Which of the following is an abiotic component of an ecosystem? By Tulika pia, 5 years ago replies 1 0 1 194 Which of the following is biodegradable? (a) Aluminium can (b) Polythene bag (c) Cowdung (... By Tulika pia, 5 years ago replies 1 0 1 134 Acid rain is caused by the oxides of (a) carbon (b) nitrogen only (c) sulphur only (d) sul... By Tulika pia, 5 years ago replies 1 0 1 116 Which one of the following is an artificial ecosystem? (a) Lake (b) Forest (c) Pond (d) Cr... By Tulika pia, 5 years ago replies 1 0 1 151 Excessive exposure to ultraviolet radiation causes (a) inflammation of liver (b) cancer of... By Tulika pia, 5 years ago replies 1 Page 26 / 28 Prev 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Next Share: Super Globals Requests: Server: Options and Features route: community use_home_url: url: https://eanshub.com/community/ pageid:187 default_groupid: 3 2022 How Can We Help? Δ Home About Us Contact Us Privacy Policy Term of Use Copyright © 2020 Eanshub All Rights Reserved
