Which is true for CO_2 concentration - Vidyadip

MCQ

Which is true for $CO_2$ concentration

✓
More in alveolar air than in expired air
B
More in expired air than in alveolar air
C
More in inspired air than in expired air
D
More in inspired air than in alveolar air

✓

Answer

Correct option: A.

More in alveolar air than in expired air

a
It’s obvious.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

NEET STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

$I.$ The adrenal cortex secretes many hormones called corticoids $II.$ Corticoids involved in carbohydrate metabolism are called glucocorticoids $III.$ Cortisol is main glucocorticoids $IV.$ Aldosterone is the main mineralocorticoids

Select the correct combination from the given options

Mendel's law of heredity can be explained with the help of

Endocrine glands are

On surgical removal of pituitary gland there is fall in levels of glycocorticoids and sexcorticoids. This is due to

Arthropods are characterized by

All the following statements are correct about 'Saheli', but one is wrong. Which one is wrong?

Assertion $(A)$ : Antigen can be easily recognized because it has antigenic determinants.

Reason $(R)$ : The recognition ability is innate.

Malaria parasite completes its life-cycle in

Fungi belonging to genera $Mircoporum, Trichophyton$ $\wedge$ $Epidermophyton$ are responsible for

Which of the following statements are correct?

$I$. Dendrites are long fibre, with branched distal end

$II$. Axons are short fibres which arise from the cell body

$III$. Cell body of a neuron contains cytoplasm, nucleus with cell organelles and Nissl's granules

$IV$. The dendrites transmits nerve impulses away from the cell body to a synapse

The correct option is