Q.11)-
  • Conservation of forests and plantation
  • Growth and propagation of horticultural crops
  • Science of cultivating animal tissue in artificial medium
  • Protection of wild animals
Q.12)-
  • Cinnamon
  • Clove
  • Neem
  • Palm
Q.13)-
  • Pits
  • Stomata
  • Trichomes
  • Hydathodes
Q.14)-
  • Ficus
  • Santalum
  • Cuscuta
  • Euphorbia
Q.15)-
  • Boerhavia
  • Amaranthus
  • Helianthus
  • Nerium
Q.16)-
  • Halfmeister
  • Hanstein
  • Haberlandit
  • Hanning
Q.17)-
  • Leaf
  • Stem
  • Root
  • Fruit
Q.18)-
  • Epithelial cells
  • Guard cells
  • Subsidiary cells
  • Accessory cells
Q.19)-
  • Node
  • Lateral bud
  • Terminal bud
  • Inter node
Q.20)-
  • Their mesophyll is not diffentiated into palisade and spongy parenchyma
  • They have stomata on both sides of the leaf
  • They have high levels of silica
  • They have specialised bulli from cells