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