please answer all questions in photo.
Answers
(1) What does the word 'environment' mean?
Place, people, things and nature that surround any living organism is called Environment. In french the word Environment means "neighbourhood".
(2) What is natural Environment ?
Objects which are created by nature for example Mountains, Rivers, Trees, Plants and Animals are called Natural Environment.
(3) What is Biosphere?
The narrow zone of earth where land, water and air interact with each other to support life is called Biosphere.
(4) Why is Lithosphere important?
Lithosphere is important because is the domain which provide us Forest and Grassland for grazing, land for agriculture and human settlements.
(5) What is the importance of the Atmosphere?
Importance of Atmosphere :
- It protects from Harmful rays and scorching heat of Sun.
- The changes in the atmosphere produces changes in the weather and climate.
- The gravitational force of the earth holds the atmosphere around it.
What does the word 'environment' mean?
The surroundings or conditions in which a person, animal, or plant lives or operates.
An ecosystem (also called as environment) is a natural unit consisting of all plants, animals and micro-organisms (biotic factors) in an area functioning together with all of the non-living physical (abiotic) factors of the environment.
What is natural Environment ?
The 'natural environment' the non-human-made surroundings and conditions in which all living and non-living things exist on Earth. The common concept of the natural environment encompasses two different components: Ecological units that operate as natural systems (such as soil, vegetation and so on).
What is Biosphere ?
The narrow zone of earth where land, water and air interact with each other to support life is called Biosphere.
Why is Lithosphere important?
Lithosphere is important because is the domain which provide us Forest and Grassland for grazing, land for agriculture and human settlements.
What is the importance of the
Atmosphere ?
The Atmosphere is composed almost entirely of Oxygen and Nitrogen. The Atmosphere is the source of every living thing in the world. It plays a very important role in serving the world's needs. It provides ventilation to the Earth, as the atmosphere filters the ultraviolet rays, coming from the Sun.