MEDIUM
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Write difference between sexual and asexual reproduction.

Important Questions on Reproduction in Animals

EASY
Select the correct pair and write it -
MEDIUM
Write two changes that occur in teenage boys during the period of Adolescence.
EASY
Select which of the following is the feature of cross pollination
HARD

Which structure is formed from the “A” part of the given diagram?

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HARD
Answer the following question:
Write the changes that occur in the age group 11 to 21 years in boys.
MEDIUM

Statement (S): Planaria possesses high degree of regeneration capacity.

Reason (R):  Planaria exhibits 'polyembryony'.

The correct answer is

MEDIUM
Which one of the following statements is correct regarding sexual reproduction?
MEDIUM

Name the following:

The types of asexual reproduction seen in Planaria.

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

Mention the asexual reproductive structures of the following:

Sponges

MEDIUM

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

EASY
Asexual reproductive structure like gemmules is observed in _____.
EASY

Which of the following is not a defining feature of all living organisms?

HARD
Draw a labelled diagram of vertical section of a flower and explain its various parts.
EASY

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

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EASY
What is meant by metamorphosis?
EASY
What is metamorphosis? Give three examples where metamorphosis is seen.              
MEDIUM
In _____ reproduction, new plants are obtained from a single parent.