CBSE Class 6 Answered
7. P, Q and R are the three gaseous components of air. Gases P and Q can dissolve in the water of rivers, lakes
and seas but gas R does not dissolve in water. The organisms S which live in water use the gas P dissolved in
water to make their food by the process of photosynthesis. All the organisms which live in water use the gas Q
dissolved in water for releasing energy from food. Gas R is the major component of air.
(a) What are gases (i) P (ii) Q and (iii) R?
(b) Name the organisms S.
(c) Name a gas like R which does not dissolve in water.
Asked by yashvi.shah11450 | 06 Jul, 2021, 09:54: AM
Expert Answer
Answered by Shiwani Sawant | 06 Jul, 2021, 11:43: AM
Concept Videos
-
Plant and its Parts
This video explains the different types of plants.
-
Movement and Locomotion
This video explains the different bones of the human skeleton.
-
Sources of Food
This video explains different plant parts and animal products used as fo...
-
Components of Food
Nutrients, components of food - carbohydrates, proteins, fats, vitamins ...
-
Components of Food
This video explains the sources and functions of nutrients, balanced die...
CBSE 6 - Science
Asked by 333aruna | 06 Mar, 2024, 11:55: PM
ANSWERED BY EXPERTCBSE 6 - Science
Asked by riyanvasave39 | 27 Feb, 2024, 09:43: AM
ANSWERED BY EXPERTCBSE 6 - Science
Asked by neetusingh150286 | 26 Feb, 2024, 06:26: PM
ANSWERED BY EXPERTCBSE 6 - Science
Asked by alkar2928 | 25 Feb, 2024, 02:21: PM
ANSWERED BY EXPERTCBSE 6 - Science
Asked by ladsingh88 | 22 Feb, 2024, 09:18: PM
ANSWERED BY EXPERTCBSE 6 - Science
Asked by expresswayservices110 | 21 Feb, 2024, 09:04: PM
ANSWERED BY EXPERTCBSE 6 - Science
Asked by 2016000042 | 07 Feb, 2024, 08:31: PM
ANSWERED BY EXPERTCBSE 6 - Science
Asked by nihanthkolluri9 | 22 Jan, 2024, 01:00: PM
ANSWERED BY EXPERTCBSE 6 - Science
Asked by sssbscity | 08 Jan, 2024, 09:08: PM
ANSWERED BY EXPERT
