Write a short note on the blood of the cockroach.

Important Questions on Structural Organisation in Animals

EASY

11th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 5 - Structural Organisation in Animals>EXERCISE>Q 7

Write a short note on oothecae.

MEDIUM

11th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 5 - Structural Organisation in Animals>EXERCISE>Q 1

What is a gut? Give a brief description of the foregut of the cockroach.

EASY

11th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 5 - Structural Organisation in Animals>EXERCISE>Q 2

Mention different steps of digestion in the cockroach.

EASY

11th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 5 - Structural Organisation in Animals>EXERCISE>Q 3

Give an account of the respiratory mechanism of the cockroach.

EASY

11th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 5 - Structural Organisation in Animals>EXERCISE>Q 4

Describe the heart of the cockroach and mention the circulation of blood.

MEDIUM

11th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 5 - Structural Organisation in Animals>EXERCISE>Q 5

With diagram describe the central nervous system of cockroach.

MEDIUM

11th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 5 - Structural Organisation in Animals>EXERCISE>Q 6

Describe briefly the male reproductive system of cockroach and mention the role of the different accessory glands.

MEDIUM

11th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 5 - Structural Organisation in Animals>EXERCISE>Q 7

Describe briefly with a diagram the female reproductive system of the cockroach.