Make sentences using the given set of words.
(a) 99%, oxygen, nitrogen, air, together
(b) Respiration, dissolved, animals, air aquatic
(c) Air, wind, motion, called

AcademicChemistryNCERTClass 6

(a) 99% of the air is made up of Oxygen and nitrogen together.
(b) Aquatic animals use dissolved air for respiration.
(c) The air in motion is called wind.
Updated on 10-Oct-2022 13:20:17