Home
Class 11
BIOLOGY
Which one of the following is the correc...

Which one of the following is the correct statement for respiration in humans?

A

workers in grinding and stone - breaking industries may suffer, from lung fibrosis

B

about `90%` of carbon dioxide `(CO_(2))` is carried by haemoglobin as carbaminohaemoglobin

C

cigarette smoking may lead to inflammation of bronchi

D

neutral signals from pneumotoxic centre is pons region of brain can increase the duration of inspiration.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • BREATHING AND RESPIRATION

    SANTRA PUBLICATION|Exercise B. Choose more than one options :|13 Videos

  • BREATHING AND RESPIRATION

    SANTRA PUBLICATION|Exercise C. Fill in the Blanks :|25 Videos

  • BODY FLUIDS AND CIRCULATION

    SANTRA PUBLICATION|Exercise NCERT QUESTION(PART-A)|4 Videos

  • CELL - AS THE BASIC UNIT OF LIFE

    SANTRA PUBLICATION|Exercise NCERT Questions|14 Videos

Similar Questions

Explore conceptually related problems

Which one of the following is a correct statement

Which one of the following is a correct statement?

Which one of the following is not a correct statement?

which one of the follwing is not a correct statement?

Which one of the following statement is correct -

Which one of the following statement is correct ?

Which of the following are correct statements-

Which one of the following statement is correct-

Which one of the following statements is correct

Which one of the following statements is correct