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you should no this answer so other people can find out!!Fresh sea water and a plentiful supply of algae.... they are also territorial creatures so if keeping them have enough room so they don't fight because they do, in fact they are one of the few mollusca that do actually fight over food etc. They also need to be kept out of direct sunlight and the habitat needs to be kept cool as they perish if the become dried out/overheated.
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Cells need energy to sustain what?
Life
What do you need in atmosphere to sustain life?
oxygen and sunlight
What are the features of the earth are necessary to sustain life?
Apart from water, you need oxygen in the air to sustain life on earth. With these two indispensable features, both mankind,animals and botanical reserves sustain life on this planet.
Why do you need fat?
to sustain the body and keep it healthy and strong , to also contribute to a balanced diet.and hav healthy poos.
Why is the earth important?
We need to live on it! It is the only planet, that we know will sustain life.
Why does a woman need energy?
Any body and every body needs energy to sustain life. If there was no energy in the body; one could not do things. And if one cannot do things then they are not able to sustain their life.
What would you need to sustain life on Saturn?
The same as you would need on Earth. The trouble is that strong enough sunlight is not available on Saturn for advanced life.
What does soil provides?
Soil provides the necessary nutrients plant need to be able to sustain life.
Why plants need phosphorous?
plants need phosphorous because it helps sustain the the life cycle of the trees and animals or something or other
What kind of energy source do you need to sustain life on Mars?
Solar, and possibly wind, but OF COURSE SoLaR
What is physiological need?
Physiological needs are those required to sustain life, such as: * air * water * nourishment * sleep
How much pasture land does a single cow need to sustain life?
Sustain life? It doesn't need any to live. It only needs it to be happy and healthiest and not bored. I know a cow that has lived for years on a small piece of dirt. Dairy cows live on concrete tied up.
