you need:
have the right place in the solar system i.e. not too far away from the sun otherwise the conditions would be too cold or not to close to the sun otherwise the conditions would be too hot.
You also need gravity, H2O, Oxygen, CO2 for the plants to photsynthesis, minerals crops ect...we also need to reproduce with other females(sex)
air, water, food, a temprature that can be tolerated.
the sun
the organism will not survive and will die as a result if it is not quickly restored
Food provides nutrients and energy we need.
All Organism need Food to promote growth and for energy.
Adaptation
Adaptation
Essential nutrients are needed for an organism to survive. Each organism has their own essential nutrients.
how does the environmental determine where an organism can survive
how does the environmental determine where an organism can survive
The fittest is the organism that can survive where others cannot dare survive.
the organism will not survive and will die as a result if it is not quickly restored
Oxygen, but we also need carbon, hydrogen, nitrogen and many others as well.
Symbiosis help organisms survive by giving an organism's nutrients and energy to another organism.
Food provides nutrients and energy we need.
how unicellular organism survive
Where ever the virus was found had/has the sufficient amount of what the virus needed to survive. Meaning if a virus could survive, an organism might be able to as well
By digesting its prey.
To survive