MEDIUM
Earn 100

Name a plant, which grows without seed, and draw a diagram of it.

Important Questions on Reproduction in Plants

EASY
Science>Biology>Reproduction in Plants>Modes of Reproduction

The diagram represents the lifecycle of angiosperm. Choose the correct combination of labelling?

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EASY
Science>Biology>Reproduction in Plants>Modes of Reproduction
Pollination by insects is called
EASY
Science>Biology>Reproduction in Plants>Modes of Reproduction

Distinguish between asexual and sexual reproduction on the basis of following features:

i) Number of parents

ii) Nature of offspring

MEDIUM
Science>Biology>Reproduction in Plants>Modes of Reproduction
What changes are seen among the girls during adolescent age/puberty ?
EASY
Science>Biology>Reproduction in Plants>Modes of Reproduction
What is vegetative reproduction? Explain any three natural methods of vegetative reproduction with the help of suitable diagrams.
MEDIUM
Science>Biology>Reproduction in Plants>Modes of Reproduction

What is the process of reproduction in amoeba? What are the advantages of sexual reproduction over asexual reproduction?

EASY
Science>Biology>Reproduction in Plants>Modes of Reproduction
Select the correct pair and write it -
EASY
Science>Biology>Reproduction in Plants>Modes of Reproduction
Select which of the following is the feature of cross pollination
MEDIUM
Science>Biology>Reproduction in Plants>Modes of Reproduction
Define stock and scion.
MEDIUM
Science>Biology>Reproduction in Plants>Modes of Reproduction
The cut of stem of plant (having root) is used for grafting is known as 
HARD
Science>Biology>Reproduction in Plants>Modes of Reproduction
Draw a labelled diagram of vertical section of a flower and explain its various parts.
EASY
Science>Biology>Reproduction in Plants>Modes of Reproduction

What is artificial method of vegetative propagation?

Budding

MEDIUM
Science>Biology>Reproduction in Plants>Modes of Reproduction
Write two changes that occur in teenage boys during the period of Adolescence.
HARD
Science>Biology>Reproduction in Plants>Modes of Reproduction
Answer the following question:
Write the changes that occur in the age group 11 to 21 years in boys.
MEDIUM
Science>Biology>Reproduction in Plants>Modes of Reproduction
Which one of the following statements is correct regarding sexual reproduction?
EASY
Science>Biology>Reproduction in Plants>Modes of Reproduction
Which one of the following is NOT a vegetative propagule in angiosperms?
EASY
Science>Biology>Reproduction in Plants>Modes of Reproduction
In the given options, which one cannot propagate by vegetative means?
MEDIUM
Science>Biology>Reproduction in Plants>Modes of Reproduction
What do you understand by Cross-Pollination?
EASY
Science>Biology>Reproduction in Plants>Modes of Reproduction

What is artificial method of vegetative propagation?

Cutting

MEDIUM
Science>Biology>Reproduction in Plants>Modes of Reproduction
Chrysanthemum differs from Jasmine in the given aspects when they give rise to new offsprings in the vegetative propagation process.
I) Lateral branches arise from the basal and underground part of the main stem
II) Branches bent and grow downwards
III) Branches grow obliquely upwards
IV) Lateral branches arise from the base of the main axis and are aerial