In the given pyramid of number of grassland ecosystem. What can be number of (A) ? (A) 1000 (B) 4250 — NEET Chemistry Past Papers Chemistry Question

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In the given pyramid of number of grassland ecosystem. What can be number of (A) ? (A) 1000 (B) 4250 (C) 10521 (D) 3 (1) 1000 (2) 4250 (3) 10521 (4) 3 Assertion : The size of a population for any species is not a static parameter. Reason : Size of a population keeps changing with time, depending on various factors including food availability, predation pressure and adverse weather. (1) Both Assertion and Reason are true and Reason is the correct explanation of Assertion. (2) Both Assertion and Reason are true but Reason is NOT the correct explanation of Assertion. (3) Assertion is true but Reason is false. (4) Assertion is false but Reason is true. Red list contain data are information on : (1) Threatened species (2) Marine vertebrates only (3) All economically important plants (4) Plant whose products are in international trade Which one of the following is related to ex-situ conservation of threatened animals and plants ? (1) Biodiversity hotspots (2) Amazon rain forest (3) Himalayan region (4) Wildlife safari parks Current availability of CO in atmosphere is limiting to which of the following plants ? (1) Tomato (2) Maize (3) Bell pepper (4) Both (1) & (3) 2 2 1001CMD303029230096 02-02-2024 PHASE - MEA,PS,B,C,D,F,G,H,I,J,K,L,M,N,P,Q,R,S,X & MEY