Frank solutions for बायोलॉजी पार्ट १ [अंग्रेजी] कक्षा ९ आईएससी chapter 5 - Vegetative Propagation [Latest edition]

Write various advantages of vegetative propagation.

Name two flowering plants that reproduce both by seeds and by vegetative means.

Name four plants which can be propagated by root-cutting

Name four plants which can be propagated by stem-cutting.

Write four lines on the following: Budding

Write four lines on the following: Grafting

Write four lines on the following: Layering

Name the parts of the plants used to grow following flower: Dahlia

Name the parts of the plants used to grow following flower: Rose

Name the parts of the plants used to grow following flower: Lily

Name the parts of the plants used to grow following flower: Gladiolus

Name the parts of the plants used to grow following flower: China rose

Give the name of the plant that reproduces vegetatively by: Stem-cutting

Give the name of the plant that reproduces vegetatively by: Bulbils

Give the name of the plant that reproduces vegetatively by: Leaves

Give the name of the plant that reproduces vegetatively by: Underground stem

Give the name of the plant that reproduces vegetatively by: Grafting

What do you understand by hybridisation?

How is plant hybridisation carried out?

How is vegetative propagation economically important?

What are the objectives of plant hybridisation?

How is plant hybridisation as a technique beneficial?

What is micropropagation?

How is micropropagation carried out?

A method in which roots are induced on the stem while it is still attached to the parent plant is called

Grafting is not possible in the monocots because they

The form of vegetative reproduction of plants where seeds are formed without fusion of gametes is called

The plants produced as a result of vegetative reproduction are