Earth is a living planet. Activity is constantly taking place not only on the surface, but also on the inside beneath our feet. We do not know exactly how our planet works. Compared to the age of the universe, the amount of time we have studied the Earth is very short. We do have theories about how continents form and change, but the scope of testing such theories is far too broad to be realistic. We continue to study evidence, but are not able to prove any theories beyond a doubt. Living being are found here so called a living planet......
I know this. Earth has oxygen, which animals need to survive. Animals also breathe out carbon dioxide, which plants need. Water is needed for plants and animals, and Earth is the only discovered planet with enough water for both plants and animals. So here it is.
1. Earth is the only planet with oxygen.
2.It is the only planet with enough water.
Assuming you mean "different" life forms, it could be one of two things depending on your beliefs.
1. God made everything in 7 days.
2. Life developed from single celled organisms which evolved into more complex organisms which evolved into even more complex organisms...so on and so on over a period of 3.5-4 billion years.
you tell me just kidding go to ask.com and find out soon
Earth is the planet with the most life forms.
Unicellular plants and animals were first forms of life on Earth
human beings
The layer containing all forms is biosphere. It is the life of all organisms.
Oxygen is important as it the breathing sources. It also forms ozone which is vital for life on earth.
Earth is the planet with the most life forms.
all life-forms are located in the biosphere
Unicellular plants and animals were first forms of life on Earth
Answ2. Yes there are life forms in earth. worms, insects and bacteria. In the Antarctic, they have even found life-forms inside what appears to be solid rock.
Life has been found just about anywhere on Earth.
YES we have complex life forms. but we can t be the only life forms in this vast space.
Plants
Cyanobacteria
cyanobacteria
Mantle
Atmosphere
earth