Embibe Experts Solutions for Exercise 1: Manipur Board-2020

Author:Embibe Experts

Embibe Experts Biology Solutions for Exercise - Embibe Experts Solutions for Exercise 1: Manipur Board-2020

Attempt the practice questions from Exercise 1: Manipur Board-2020 with hints and solutions to strengthen your understanding. EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY solutions are prepared by Experienced Embibe Experts.

Questions from Embibe Experts Solutions for Exercise 1: Manipur Board-2020 with Hints & Solutions

EASY
12th Manipur Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 2 - Sexual Reproduction in Flowering Plants>Manipur Board-2018>Q 1

What is emasculation?

MEDIUM
12th Manipur Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 2 - Sexual Reproduction in Flowering Plants>Manipur Board-2018>Q 2

Draw a neat diagrammatic view of an anatropous ovule and label embryo sac and micropyle.

MEDIUM
12th Manipur Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 2 - Sexual Reproduction in Flowering Plants>Manipur Board-2018>Q 3

Write the advantages of cross pollination.

HARD
12th Manipur Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 2 - Sexual Reproduction in Flowering Plants>Manipur Board-2019>Q 5

Draw a diagram of a mature male gametophyte and label Pollen tube and Tube nucleus. 

EASY
12th Manipur Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 2 - Sexual Reproduction in Flowering Plants>Manipur Board-2020>Q 7

What is scutellum?

EASY
12th Manipur Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 2 - Sexual Reproduction in Flowering Plants>Manipur Board-2020>Q 8

Mention two characteristic features of insect pollinated flowers. 

EASY
12th Manipur Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 2 - Sexual Reproduction in Flowering Plants>Manipur Board-2019>Q 4

Write one point of difference between apomixis and polyembryony. 

EASY
12th Manipur Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 2 - Sexual Reproduction in Flowering Plants>Manipur Board-2020>Q 6

Apomixis is the development of