NUTRITIONS IN PLANTS

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  1. 2. CELLS Each of a pair of curved cells that surround a stoma, becoming larger or smaller according to the pressure within the cells.
  2. 6. A thin layer, plate, or scale of sedimentary rock, organic tissue, or other material.
  3. 10. An animal or plant on or in which a parasite or commensal organism lives.
  4. 11. An organism that live on dead plants and animals and derive their food from them.
  5. 12. The mode of nutrition where two different organisms work together for their mutual benefit.
  6. 15. Nucleus is surrounded by a jelly-like substance called.
  7. 16. An organism that directly or indirectly depend on green plants for nutrition.
  8. 17. PLANTS A plant which fulfills its nitrogenous needs by eating insects is called.
  9. 18. A nitrogen-fixing bacterium that is common in the soil, especially in the root nodules of leguminous plants.
  10. 19. A cavity within the cytoplasm of a cell, surrounded by a single membrane and containing fluid, food, or metabolic waste.
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  1. 1. A substance that provides nourishment essential for the maintenance of life and for growth.
  2. 3. A plastid in the cells of green plants and green algae that contains chlorophyll and carotenoid pigments and creates glucose through photosynthesis.
  3. 4. The process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.
  4. 5. An organism that live in or on other living organisms derive their food from them.
  5. 7. The process of taking in food by an organism and its utilization by the body is called.
  6. 8. A large strengthened vein along the midline of a leaf.
  7. 9. Leaves take in carbondioxide from air through tiny pores called.
  8. 13. An organism that can make their food from simple non-living substances.
  9. 14. A green pigment, present in all green plants and in cyano-bacteria, which is responsible for the absorption of light to provide energy for photosynthesis.
  10. 20. MEMBRANE Some organisms are made of only one cell.The cell is enclosed by a thin outer boundary, called.