Q.21)-Hashsish is obtained from a plant, From which part of the plant is it obtained
  • Leaves
  • Stem
  • Exudate from leaves and female inflorescences
  • Exudate from stem and male inflorescenes
Q.22)-From which part of a plant is trumeric obtained
  • Root
  • Stem
  • Fruit
  • Flower
Q.23)-Ginger is a modified with
  • Roof
  • Leaf
  • Tendril
  • Stem
Q.24)-Comose' seeds are seeds with
  • Long hairs
  • Wings
  • Rristles
  • Hooks
Q.25)-A plant which reproduces by means of spores
  • Mustard
  • Coriander
  • Ferns
  • Petunia
Q.26)-Which of the fuit develops from an inflorescence
  • Apple
  • Guava
  • Pineapple
  • Grape
Q.27)-A plant with fibrous root system is
  • Wheat
  • Pea
  • Mustard
  • Bean
Q.28)-The age of trees is determined by its
  • Birth
  • Height
  • Growth Rings
  • Gerneral Appearance
Q.29)-Study of field crops is called
  • Pomology
  • Agronomy
  • Olericulture
  • Floriculture
Q.30)-Carrot is orange in colour because
  • It grown in the soil
  • It is not exposed to sunlight
  • It contains carotene
  • The entire plant is orange in colour