Hydroponic gardens.
1. Mars-men will grow plants for food.
2. The plants consume carbon dioxide and give off oxygen.
3. We will eat the plants and breathe in the oxygen, breathing out CO2 and pooping.
4. The poop feeds the plants.
Goto 1.
It's just exactly like the biological life cycle on Earth, except in miniature. It will work just as well on the Moon.
Problems: We'll need more water in our habitats that we can afford to carry. That's why scientists are so excited about the discovery of water ice on the Moon and on Mars.
The Mars Rover has explored Mars and "Spirit" is the spacecraft that was sent on November 2011 and is going to Mars.
Mars is not a sustainable as there is no oxygen, food or water and therefore it is not sustainable. If you had to survive there you would need numurous things (how are we going to transport 4 billion people. Basic things needed are Oxygen, Food, Water and other small things like plants and animals.
food water and oxygen
No there is no food (as we would know it) on Mars. The planet is barren, has no breathable atmosphere and has one third of the gravity of the earth. Presently no life forms (animals or plants) have been discovered on the planet, although there seems to be a fair amount of water/ ice trapped below the surface.
If plants were to grow on Mars the proper artificial environment would have to be created by a colony and they could grow just about anything they chose. I would imagine it would be plants that would provide food for the colony.
a lot
Population would be limited by food supply. - APEX, Natural Selection
Bruno mars is going out with Jessie j
There is no food supply for seeds but there is a food supply for animals that eat seeds is called food seed supply.
Spam and a lot of it also beans could be good, they are high in protein and energy
He had a limited food supply he wanted to get where he was going as fast as he could.
Mars has no forms of food unless you eat dirt, sand, and rocks.
There are many reasons why the world's food supply is diminishing. Some of the causes include a larger population, less individuals going into agriculture as a career, and weather changes that are taking place.
mars bar veg
There is no food or drink on Mars. The planet is barren.
you can play anygame on mars if you can actually go to mars and have the food to live there.
No, Mars is in a stable orbit, and isn't going to come anywhere near Earth.