• 1. Collenchyma can be distinguished from parenchyma by
  • 2. Secondary growth is mostly takes place in
  • 3. Secondary growth in plants takes place by
  • 4. The unspecialized packing tissue found in epidermis, cortex and pith is
  • 5. Xylem that is present in the centre of the tree that has stopped conducting water and minerals and is storing waste products from the plant.
  • 6. ______________ is directional movement response that occur in response to a directional stimulus.
  • 7. Tropic movement in response to touch is known as
  • 8. The growth of the pollen tube is always towards the ovules, it is due to
  • 9. The exoskeleton of mollusca is made up of
  • 10.