The water present on the surface of mars does not exist in the free form like the water on the Earth. The water exists in the form of hydrated salts and in the saline form underground the surface of the Mars. The microscopic life forms that may develop will have use the water from the salts as this water can never freeze. The same goes for for the highly saline water that is under the ground. It doesn't freeze. This water can make it possible for the various microbes to live insulated from the cold temperatures while making the exchange of liquids possible for the cells.
Osteopenia .i think thats how you spell it.
Can you show the food web or plz describe it?<span />
Answer:
Two isotopes of the same element have the same number of protons in the nucleus, but differ in the number of neutrons. The nucleon number is equal to the total number of protons and neutrons in the nucleus.
Explanation:
hope it helps!
Answer:
Homeostasis
Explanation:
Homeostasis means that there is an equilibrium in the cell. Moving materials either in or out helps to ensure that both inside and outside the cell are equal.
