Class VII

In roots, vascular bundles are
  1. at left
  2. at right
  3. in center
  4. at the top
Food in leaves is made by process of
  1. Translocation
  2. Transpiration
  3. Respiration
  4. Photosynthesis
Process/processes that does not require energy for movement of particles is/are
  1. Process/processes that does not require energy for movement of particles is/are
  2. Osmosis only
  3. Diffusion and Osmosis
  4. Active Transport
These contents in root hair make up
  1. cell membrane
  2. cell wall
  3. cell sap
  4. Centrioles
Process in which water and mineral salts are moved from roots to leaves by xylem is generally known as
  1. Transpiration
  2. Translocation
  3. Respiration
  4. Photosynthesis
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