In spite of the removal of carbondioxide from the atmosph...
In spite of the removal of carbondioxide from the atmosphere, its amount remains more or less constant because
it is produced by green plants during photosynthesis
it is produced during respiration of animals
it is absorbed inn ocean water
green plants release it during the day
Correct answer is B
No explanation has been provided for this answer.
The most recently evolved structure in animals is the ...
The loud cry made by a brooding hen when a predator is around is meant to ...
Spirogyra reproduces vegetatively by ...
The mechanism for opening and closing plant stomata is based on ...
The main reservoir of water in the circle is the ...
Ultrafiltration process at the Bowman’s capsule is facilitated by ...
A limited factor in a plant population near a chemical factory is likely to be ...
The easiest way to establish the level of pollution in a local stream is to measure the level of ...