EASY
CTET Paper 2
IMPORTANT
Earn 100

When CO2 concentration in the blood increases, breathing becomes _____.

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Important Questions on Human Physiology

EASY
CTET Paper 2
IMPORTANT
Science and Pedagogy CTET and TETs>Chapter 7 - Human Physiology>CHAPTER EXERCISE>Q 13
What is the correct mechanism of breathing?
EASY
CTET Paper 2
IMPORTANT
Science and Pedagogy CTET and TETs>Chapter 7 - Human Physiology>CHAPTER EXERCISE>Q 14
Who is the father of the circulatory system?
EASY
CTET Paper 2
IMPORTANT
Science and Pedagogy CTET and TETs>Chapter 7 - Human Physiology>CHAPTER EXERCISE>Q 15
The organisms which do not have a circulatory system?
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CTET Paper 2
IMPORTANT
Science and Pedagogy CTET and TETs>Chapter 7 - Human Physiology>CHAPTER EXERCISE>Q 16
Heart of cockroach is _____.
EASY
CTET Paper 2
IMPORTANT
Science and Pedagogy CTET and TETs>Chapter 7 - Human Physiology>CHAPTER EXERCISE>Q 17
Two chambered heart is a feature of _____.
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CTET Paper 2
IMPORTANT
Science and Pedagogy CTET and TETs>Chapter 7 - Human Physiology>CHAPTER EXERCISE>Q 18
Frogs differ from humans in possessing _____.
EASY
CTET Paper 2
IMPORTANT
Science and Pedagogy CTET and TETs>Chapter 7 - Human Physiology>CHAPTER EXERCISE>Q 19
Which of the following statements is incorrect?
EASY
CTET Paper 2
IMPORTANT
Science and Pedagogy CTET and TETs>Chapter 7 - Human Physiology>CHAPTER EXERCISE>Q 20

Match the following items in Column I with Column II.

  Column I   Column II
A RBC 1 Dissolved substances like digested food
B WBC 2 Oxygen transport
C Platelets 3 Clotting
D Plasma 4 Defence against invading pathogens

Codes:
A,  B,  C,  D