NCERT Solutions for Chapter: Reproduction in Organisms, Exercise 3: SHORT ANSWER TYPE QUESTIONS

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NCERT Biology Solutions for Exercise - NCERT Solutions for Chapter: Reproduction in Organisms, Exercise 3: SHORT ANSWER TYPE QUESTIONS

Attempt the practice questions on Chapter 1: Reproduction in Organisms, Exercise 3: SHORT ANSWER TYPE QUESTIONS with hints and solutions to strengthen your understanding. NCERT Exemplar Biology - Class 12 solutions are prepared by Experienced Embibe Experts.

Questions from NCERT Solutions for Chapter: Reproduction in Organisms, Exercise 3: SHORT ANSWER TYPE QUESTIONS with Hints & Solutions

MEDIUM
12th CBSE
IMPORTANT

With which type of reproduction do we associate the reduction division? Analyse the reasons for it.

HARD
12th CBSE
IMPORTANT

Is it possible to consider vegetative propagation observed in certain plants like Bryophyllum, water hyacinth, ginger etc., as a type of asexual reproduction? Give two/three reasons.

MEDIUM
12th CBSE
IMPORTANT

'Fertilisation is not an obligatory event for fruit production in certain plants'. Explain the statement.

MEDIUM
12th CBSE
IMPORTANT

In a developing embryo, analyse the consequences if cell divisions are not followed by cell differentiation.

MEDIUM
12th CBSE
IMPORTANT

List the changes observed in an angiosperm flower after pollination and fertilisation.

HARD
12th CBSE
IMPORTANT

Suggest a possible explanation of why the seeds in a pea pod are arranged in a row, whereas those in tomato are scattered in the juicy pulp.

MEDIUM
12th CBSE
IMPORTANT

Draw the sketches of a zoospore and a conidium. Mention two dissimilarities between them and at least one feature common to both structures.

HARD
12th CBSE
IMPORTANT

Justify the statement 'Vegetative reproduction is also a type of asexual reproduction'.