NCERT Solutions for Chapter: Reproduction in Animals, Exercise 4: LONG ANSWER QUESTIONS
NCERT Science Solutions for Exercise - NCERT Solutions for Chapter: Reproduction in Animals, Exercise 4: LONG ANSWER QUESTIONS
Attempt the practice questions on Chapter 9: Reproduction in Animals, Exercise 4: LONG ANSWER QUESTIONS with hints and solutions to strengthen your understanding. NCERT Exemplar Science - Class 8 solutions are prepared by Experienced Embibe Experts.
Questions from NCERT Solutions for Chapter: Reproduction in Animals, Exercise 4: LONG ANSWER QUESTIONS with Hints & Solutions
How can we say that fish exhibits external fertilisation?
After observing figure answer the following.
Read the following statements and label them in the figure:
(i) The part which produces female gametes.
(ii) The part where development of the baby takes place.
(iii) The part through which the developing embryo passes to reach the uterus.
After observing figure answer the following.
Explain the future development of the embryo that would take place after it gets embedded in the uterus.
Hens and frogs are both oviparous exhibiting different types of fertilisation. Explain.
Observe the following figures.
(a) 
(b) 
(c) 
(d) 
Identify the stages (a) to (d) in the figure during development of human baby.
Observe the following figures.
(a) 
(b) 
(c) 
(d) 
Arrange the stages in correct sequence of development.
Observe the following figures.
(a) 
(b) 
(c) 
(d) 
Explain the development that takes place in figure (a).
