HARD
11th CBSE
IMPORTANT
Earn 100

Explain palpiger in Cockroach.

Important Questions on Structural Organisation in Animals-Morphology and Anatomy of Animals
MEDIUM
11th CBSE
IMPORTANT
Write the names of appendages associated with the head of a cockroach

HARD
11th CBSE
IMPORTANT
Describe the abdomen of female cockroach. Differentiate between male and female cockroach.

HARD
11th CBSE
IMPORTANT
Describe the external characters of cockroach. What is the importance of the exoskeleton of this insect?

HARD
11th CBSE
IMPORTANT
Describe the alimentary canal of a cockroach and its interaction with mankind.

HARD
11th CBSE
IMPORTANT
Which of the following happens in the common cockroach?

EASY
11th CBSE
IMPORTANT
Frogs differ from humans in possessing

HARD
11th CBSE
IMPORTANT
Which one of the following structures in Pheretima is correctly matched with its function?

EASY
11th CBSE
IMPORTANT
How do you differentiate a frog from a toad?
