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