Mention three characteristics of zoophilous flowers.

Important Questions on Sexual Reproduction in Flowering Plants

HARD

12th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 2 - Sexual Reproduction in Flowering Plants>EXERCISE>Q 6

 Mention three characteristics of ornithophilous flowers.

HARD

12th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 2 - Sexual Reproduction in Flowering Plants>EXERCISE>Q 8

Write about the development of female gametophyte.

HARD

12th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 2 - Sexual Reproduction in Flowering Plants>EXERCISE>Q 9

Write about the formation of fruit and the development of the seed.

MEDIUM

12th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 2 - Sexual Reproduction in Flowering Plants>EXERCISE>Q 10

Write about parthenogenesis?

HARD

12th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 2 - Sexual Reproduction in Flowering Plants>EXERCISE>Q 11

Mention the importance of parthenocarpic fruits.

HARD

12th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 2 - Sexual Reproduction in Flowering Plants>EXERCISE>Q 12

Write about the significance of fruit formation.

HARD

12th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 2 - Sexual Reproduction in Flowering Plants>EXERCISE>Q 1

What is fertilization? Give an account of fertilization in a flowering plant. 

HARD

12th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 2 - Sexual Reproduction in Flowering Plants>EXERCISE>Q 2

What is reproduction? Describe the different methods of sexual reproduction in plants giving examples.