There is the interdependence of plants and animals. Plants and animals respire i.e. they intake oxygen and gives out carbon dioxide in the atmosphere. Plants take carbon dioxide from the atmosphere and prepare food and return oxygen to atmosphere by the process of photosynthesis. So, in this way plaRead more
There is the interdependence of plants and animals. Plants and animals respire i.e. they intake oxygen and gives out carbon dioxide in the atmosphere. Plants take carbon dioxide from the atmosphere and prepare food and return oxygen to atmosphere by the process of photosynthesis. So, in this way plants and animals help each other in the exchange of gases in the atmosphere.
The component of air used by green plants to make their food, is carbon dioxide. https://www.tiwariacademy.com/ncert-solutions/class-6/science/chapter-15/
The component of air used by green plants to make their food, is carbon dioxide.
Sufficient volume of air is present in the cotton wool. When dipped in water, this air is replaced by less volume of water, so it shrinks. https://www.tiwariacademy.com/ncert-solutions/class-6/science/chapter-15/
Sufficient volume of air is present in the cotton wool. When dipped in water, this air is replaced by less volume of water, so it shrinks.
Take some water in a glass vessel or beaker. Heat it slowly on a tripod stand. Look carefully at the inner surface of the vessel, before reaching to its boiling point, the bubble of air start rising from bottom to surface. These bubbles come from the air dissolved in water. https://www.tiwariacademyRead more
Take some water in a glass vessel or beaker. Heat it slowly on a tripod stand. Look carefully at the inner surface of the vessel, before reaching to its boiling point, the bubble of air start rising from bottom to surface. These bubbles come from the air dissolved in water.
How do plants and animals help each other in the exchange of gases in the atmosphere?
There is the interdependence of plants and animals. Plants and animals respire i.e. they intake oxygen and gives out carbon dioxide in the atmosphere. Plants take carbon dioxide from the atmosphere and prepare food and return oxygen to atmosphere by the process of photosynthesis. So, in this way plaRead more
There is the interdependence of plants and animals. Plants and animals respire i.e. they intake oxygen and gives out carbon dioxide in the atmosphere. Plants take carbon dioxide from the atmosphere and prepare food and return oxygen to atmosphere by the process of photosynthesis. So, in this way plants and animals help each other in the exchange of gases in the atmosphere.
https://www.tiwariacademy.com/ncert-solutions/class-6/science/chapter-15/
See lessFill in the blanks: The component of air used by green plants to make their food, is ___________.
The component of air used by green plants to make their food, is carbon dioxide. https://www.tiwariacademy.com/ncert-solutions/class-6/science/chapter-15/
The component of air used by green plants to make their food, is carbon dioxide.
https://www.tiwariacademy.com/ncert-solutions/class-6/science/chapter-15/
See lessThe layer of air around the earth is known as ___________.
The layer of air around the earth is known as atmosphere. https://www.tiwariacademy.com/ncert-solutions/class-6/science/chapter-15/
The layer of air around the earth is known as atmosphere.
https://www.tiwariacademy.com/ncert-solutions/class-6/science/chapter-15/
See lessWhy does a lump of cotton wool shrink in water?
Sufficient volume of air is present in the cotton wool. When dipped in water, this air is replaced by less volume of water, so it shrinks. https://www.tiwariacademy.com/ncert-solutions/class-6/science/chapter-15/
Sufficient volume of air is present in the cotton wool. When dipped in water, this air is replaced by less volume of water, so it shrinks.
https://www.tiwariacademy.com/ncert-solutions/class-6/science/chapter-15/
See lessHow will you show that air is dissolved in water?
Take some water in a glass vessel or beaker. Heat it slowly on a tripod stand. Look carefully at the inner surface of the vessel, before reaching to its boiling point, the bubble of air start rising from bottom to surface. These bubbles come from the air dissolved in water. https://www.tiwariacademyRead more
Take some water in a glass vessel or beaker. Heat it slowly on a tripod stand. Look carefully at the inner surface of the vessel, before reaching to its boiling point, the bubble of air start rising from bottom to surface. These bubbles come from the air dissolved in water.
https://www.tiwariacademy.com/ncert-solutions/class-6/science/chapter-15/
See less