2) absorption : The remaining 69% is absorbed mainly, 46% of the total, by the earths surface--dark surfaces like soils and pigments of plants are good absorbing agents.
(The remaining 69%; is absorbed mainly; ) (46% of the total, by the earths surface; are; good absorbing agents)
The remaining 69% 46% of the total, by the earths surface
is absorbed mainly are
good absorbing agents