Question

What is Life?
What is light?
What is biosphere?
What is biome?

:)​

Answer 1

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☛Life is a characteristic that distinguishes physical entities that have biological processes, such as signaling and self-sustaining processes, from those that do not, either because such functions have ceased (they have died), or because they never had such functions and are classified as inanimate.

☛Light or visible light is electromagnetic radiation within the portion of the electromagnetic spectrum that can be perceived by the human eye. Visible light is usually defined as having wavelengths in the range of 400–700 nm, or 4.00 × 10⁻⁷ to 7.00 × 10⁻⁷ m, between the infrared and the ultraviolet.

☛The biosphere, also known as the ecosphere, is the worldwide sum of all ecosystems. It can also be termed the zone of life on Earth. The biosphere is virtually a closed system with regards to matter, with minimal inputs and outputs.

☛A biome is a collection of plants and animals that have common characteristics for the environment they exist in. They can be found over a range of continents. Biomes are distinct biological communities that have formed in response to a shared physical climate.

Answer 2

1. There are many explanations for life

For the old citizens it is an experience

For small ones it is a challenge

It's dependent on the way you want to absorb it, but the special thing about life is everybody has to live it

2. Light is a radiation which helps us to see or fills colors in everything

It is the fastest travelling radiation

Eg

man made- bulbs, torches etc.

NATURAL- Sunlight,fire, fireflies etc.

The light has seven colors and all other colors are the shade of them

eg

orange is a lighter shade of red ....

3. Biosphere is the domain of life

It is made up of Hydrosphere (water)

Lithosphere (land)

Atmosphere (air)

in this domain all the organisms are dependent on each other

eg.

plants on carbon dioxide which come from animals

and animals on oxygen which comes from plants etc.

4. Biome is large naturally occurring community of flora(plants) and fauna(animals) occupying a major habitat

eg.

forest of tundra

Please mark me the Brainliest