class 10th LIFE PROCESSES nots, Summaries of Biology

i have used these notes while completing my 10th and i have covered almost everything there...i even added some questions in between....i have tried to put everything in those 4 pages so that it would be easier for students to read the whole chapter in short as i know 10th graders dont have much time to study every chapter thoroughly

Typology: Summaries

2024/2025

Available from 03/29/2025

jahnavi-saklani
jahnavi-saklani 🇮🇳

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the basic functions performed by organism to maintain their life on earth is calles LIFE PROCESSES NUTRITION *autotropic *heterotropic * AUTOTROPHIC — self made ...Nutrition in plants by photosynthesis *HETEROTROPHIC Nutrition obtained from others *saprotrophic...nutrition obtained from dead and decaying matter....eg= fungi, bacteria *parasitic....nutrition obtained from others body (host)....eg=leeches, cuscuta, roundworms, plasmodium *holozoic...animans and humans NUTRITION IN PLANTS photosynthesis ... absorption of sunlight by chlorophyll ....conversion of heat energy into chemical energy and breaking down of water into hydrogen and oxygen ....feduction of carbondioxide by hydrogen into carbohydrates sunlight 6c02+ 12h20-----------------> C6H1206 + 602 chlorophyll q= why do we keep a plant in a dark room for 2-3 days before testing? ans= so that the plant would not have any starch at staring Q= why do we boil leaf in alcohol while testing ans = to remove chlorophyll