A significant reservoir is provided by the biosphere because of the assimilation of carbon dioxide into plant tissue, and the consumption of these plants by animals.
(A significant reservoir; is provided; by the biosphere; because of the assimilation of carbon dioxide into plant tissue, and the consumption of these plants by animals)
A significant reservoir
is provided
by the biosphere because of the assimilation of carbon dioxide into plant tissue, and the consumption of these plants by animals