Q.31)-The floral part that receives pollen-grases during pollination is
  • ovaly
  • style
  • stigma
  • Ovules
Q.32)-An edible undergound stem is
  • Ginger
  • Sweet-potato
  • Sugarcane
  • Radish
Q.33)-Plants which flower only once in their life time are known as
  • polycarpic
  • monocarpic
  • monogamous
  • monogeneric
Q.34)-In dicots the pollen-grains possess
  • Two germ pores
  • Three germ pores
  • Four germ pres
  • One germ pore
Q.35)-The plant from which cocoa and chocalate are obtained is a
  • Herb
  • Shrub
  • Small tree
  • Very bigh tree
Q.36)-Resin is a product of
  • Grapes
  • coniferous trees
  • Rubber are
  • Banyan tree
Q.37)-Water of coconut is
  • Liquid mucellus
  • Liquid mesocarp
  • Liquid endocarp
  • Degenerated liquid endosperm
Q.38)-Bulbils takes part in
  • Sexual reproduction
  • Vegetative reproduction
  • Food storage
  • Respiration
Q.39)-Stem is usually
  • Psitively Phototropic
  • Negavtively Phototropic
  • Negatively geotropic
  • positively acrotropic
Q.40)-Root hairs arise from
  • Cortex
  • Pericycle
  • Epidermis
  • Endoldermis