EASY
Earn 100

Differentiate between external fertilization and internal fertilization.

Important Questions on Reproduction in Animals

MEDIUM
The body part in which the testes are present in a human male is called _____.
MEDIUM
Give two differences between a zygote and a foetus.
MEDIUM
Oviparous animals produce more eggs as compared to viviparous animals which produce lesser young ones. Comment.
MEDIUM
In _____ reproduction, new plants are obtained from a single parent.
EASY

Question Image

Observe the picture. Answer the following question:

This is the life cycle of a _____.

MEDIUM
What is metamorphosis? Give examples.
EASY
Find out the false statement:
 
EASY

Question Image
Observe the picture. Answer the following question:

The cluster of eggs produced by this animal is called _____.

MEDIUM
Name any two plants which reproduce by the sexual method of reproduction.
HARD

Modern techniques like a surrogate mother, sperm bank, and IVF technique will help human beings. Justify this statement.

EASY
What is meant by metamorphosis?
EASY
What is metamorphosis? Give three examples where metamorphosis is seen.              
MEDIUM
Differentiate between internal fertilisation and external fertilisation.
MEDIUM
Name two modes of reproduction in plants.
MEDIUM
Explain the differences between self-pollination and cross-pollination?
MEDIUM
Egg-laying vertebrates are of class
EASY

Question Image

Observe the picture and answer the following question:

How are a fish and this animal alike? Write their two similarities.