Subha Raghavan and E Annapurna Solutions for Chapter: How Do Organisms Reproduce?, Exercise 8: MOCK TEST

Author:Subha Raghavan & E Annapurna

Subha Raghavan Biology Solutions for Exercise - Subha Raghavan and E Annapurna Solutions for Chapter: How Do Organisms Reproduce?, Exercise 8: MOCK TEST

Attempt the practice questions on Chapter 3: How Do Organisms Reproduce?, Exercise 8: MOCK TEST with hints and solutions to strengthen your understanding. CBSE Concise Biology Part 3 solutions are prepared by Experienced Embibe Experts.

Questions from Subha Raghavan and E Annapurna Solutions for Chapter: How Do Organisms Reproduce?, Exercise 8: MOCK TEST with Hints & Solutions

MEDIUM
10th CBSE
IMPORTANT

What will happen to the carpel of a bisexual flower if pollination fails to occur?

MEDIUM
10th CBSE
IMPORTANT

What is fertilisation? Distinguish between external fertilisation and internal fertilisation?

HARD
10th CBSE
IMPORTANT

Explain regeneration with two examples?

MEDIUM
10th CBSE
IMPORTANT

Write a note on (i) Testes (ii) Ovaries.

HARD
10th CBSE
IMPORTANT

Give any two reasons for avoiding frequent pregnancies by women. Explain the following methods of contraception giving one example each:

(a) Barrier method.

(b) Chemical method. 

(c) Surgical method.

MEDIUM
10th CBSE
IMPORTANT

Explain various steps of budding in yeast.

HARD
10th CBSE
IMPORTANT

With the help of a labelled diagram describe double fertilisation in plants.

HARD
10th CBSE
IMPORTANT

What do you mean by artificial vegetative propagation of plants? Give its different methods and advantages.