Everywhere over the earth the atmosphere contains some carbon dioxid and this compound furnishes all agricultural plants their necessary supply of both carbon and oxygen.
(the atmosphere; contains; some carbon dioxid; L:Everywhere over the earth) (this compound; furnishes; all agricultural plants their necessary supply of both carbon and oxygen)
the atmosphere this compound
contains furnishes
some carbon dioxid L:Everywhere over the earth
all agricultural plants their necessary supply of both carbon and oxygen