Home
Class 12
BIOLOGY
The CO(2) content by volume, in the atmo...

The `CO_(2)` content by volume, in the atmospheric air is about

A

`0.0314 %`

B

`0.34%`

C

`3.34%`

D

`4%`

Text Solution

Verified by Experts

The correct Answer is:
A
`CO_(2)` constitutes 0.0314% of the atmosphere. Producers use `CO_(2)` along with energy from sun and make carbon compounds such as glucose during the process of photocynthesis. Consumers use these compounds as energy source.
Promotional Banner

Similar Questions

Explore conceptually related problems

If the CO_(2) content of the atmosphere is as high as 300 parts per million

If CO_(2) is absent in the atmosphere of earth, then

At present, the concentration of CO_(2) in the atmosphere is about:

Given statement is true or false Statement: Actual site of diffusion of O_(2) and CO_(2) between blood and atmospheric air is exchange part.

What will be the pO_(2)" and "pCO_(2) in the atmospheric air compared to those in the alveolar air?

percentage of argon in air is about

An increase in CO_(2) concentration in atmosphere will result in:

What will be the P_(O_2) and P_(CO_2) in the atmospheric air compared to those in the alveolar air? (a) P_(O_2) lesser, P_(CO_2) higher (b) P_(O_2) , higher, P_(CO_2) , lesser (c) P_(O_2) , higher, P_(CO_2) , higher (d) P_(O_2) lesser , P_(CO_2) lesser

Why is CO_(2) gas transferred from alevoli to atmospheric air ?

Briefly describe how the atmospheric air is drawn into lungs.