Science Revision Test

Chapters covered -
Nutrition in plants and Nutrition in plants and Acids Bases and salts.
Total marks12
1..Difference between acids and bases 2.write conditions and raw necessary for photosynthesis and give equation of photosynthesis. 3 3.Write symbiotic,parasitic and saprophytic mode of Nutrition with one example each.34.why do farmers prefer to sow leguminous plants? 15. write down glands associated with the digestive system. 3

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