HARD
12th Maharashtra Board
IMPORTANT
Earn 100

Which type of circulation is present in cockroach? How is it different from that of humans?

Important Questions on Respiration and Circulation

HARD
12th Maharashtra Board
IMPORTANT
Biology Standard 12>Chapter 8 - Respiration and Circulation>Use Your brain Power>Q 1
What is the co-relationship between activeness of organism and complexity of transport system?
HARD
12th Maharashtra Board
IMPORTANT
Biology Standard 12>Chapter 8 - Respiration and Circulation>Think about it>Q 1
Why and when do the leucocytes perform diapedesis?
EASY
12th Maharashtra Board
IMPORTANT
Biology Standard 12>Chapter 8 - Respiration and Circulation>Think about it>Q 1
What are the granules in granulocytes? 
MEDIUM
12th Maharashtra Board
IMPORTANT
Biology Standard 12>Chapter 8 - Respiration and Circulation>Curiosity>Q 1
What is blood clotting? How and when does it occur?
EASY
12th Maharashtra Board
IMPORTANT
Biology Standard 12>Chapter 8 - Respiration and Circulation>Curiosity>Q 2
What is immunity? Name its types.
MEDIUM
12th Maharashtra Board
IMPORTANT
Biology Standard 12>Chapter 8 - Respiration and Circulation>Curiosity>Q 3
Why does the platelet count decrease in dengue patient?
HARD
12th Maharashtra Board
IMPORTANT
Biology Standard 12>Chapter 8 - Respiration and Circulation>Curiosity>Q 4
Why does our immune system fail against pathogens like Trypanosoma and Plasmodium? 
MEDIUM
12th Maharashtra Board
IMPORTANT
Biology Standard 12>Chapter 8 - Respiration and Circulation>Curiosity>Q 5
What is the relation between immunity and organ transplantation?