To survive and reproduce, organisms need a supply of raw materials (water, nutrients) and a source of energy (light, heat, or chemical energy).
Carbon-based organisms are composed of carbon and hydrogen chains so they need more carbon and hydrogen, and oxygen to form or use carbohydrates. Some organisms (e.g. some bacteria such as syphilis) cannot directly use or tolerate free gaseous oxygen.
Bacteria do not need a host organism to live and multiply.
An anaerobic species is one that does not live in oxygen-rich settings. Anaerobic means that the organism does not need oxygen to live.
The enviorment carries all the food and air animals need to live
Because the organism will need to adapt. For example if a polar bear's home gets destroyed he won't go live in the desert he wilkl just need to fin anothe place to live in antarctica.
All organisms need food, water, and shelter in order to live, grow, and reproduce.
Bacteria do not need a host organism to live and multiply.
to help an organism live you need nutrients, like any types of food, depending on the organism.
Yes, they do, if they do not, slowly each one will die and there will be none left
yes
no
My penis
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there are many organisms that do not require sunlight to live but then there are some that need hosts
Homeostasis is important to an organism because it is the correct living environment for that organism to live in. The human body need to stay at a temperature of 37 degrees Celsius, with a pH around 7.4 in most areas, and have even breathing in order for it to survive. Homeostasis allows this to happen.
obligate aerobes.
An organism can live as long as it can live.
People need shelter in order to live.They need a home,water ,food,and air.These are some of the things people need in order to live.