Homeostasis-- balance with it's environment.
i really do not know brain
All living organisms need water to survive, because they have cells. With air, not all living organisms need air. Some forms of bacteria do not need oxygen to live, and others can't stand oxygen.
Paramecia cells are organism and can survive on their own. Sheep cells are not organisms- just cells and can't survive on their own. They are made up of the same things like a nucleus and ribosomes, ETC.
I actually read (from the Harvard Medical School website) that cancer cells rely on normal, healthy genes and cells as much as they rely on mutated ones. Also, they can only survive if the cell that they are living in is low on oxygen. Just like we need oxygen to survive (that's why we can't survive on Mars, people!!!) cancer cells need low oxygen to survive... Addendum: While irreverently stated, the above author was quite correct. A cancer cell is ultimately has the same needs as any other cell which primarily consist primarily of oxygen and other nutrients delivered by the blood. For this reason, tumors are often associated with angiogenesis (formation of new blood vessels as tumors that are unable to receive adequite nutrients cannot grow).
Cells carry out all life function.
reproduce.
i really do not know brain
All cells need protein prduced by the mitochondria to survive and for energy
Yes, because cells are living things and all living things need oxygen to survive.
Okay you need to delete all your cells to survive like if you got bitten by vampire you need to take a needle :o just KIDDING Happy Halloween!
All organs are made up of living cells. All living cells need oxygen to survive. Therefore, all organs benefit from the work of the lungs.
No, some cells can survive without oxygen through a process called anaerobic respiration. However, most cells in the human body require oxygen to generate energy efficiently through aerobic respiration.
All cells in the body need oxygen to produce energy through a process called cellular respiration. This energy is essential for cells to carry out their functions and maintain cellular processes. Without oxygen, cells would not be able to generate enough energy to survive.
All the cell of your body are affected by heart disease. The cells of the body need the oxygen and nutrients carried by blood in order to survive. The heart pumps blood. If the heart is unable to adequately pump blood, the cells do not get what they need in order to survive, and will eventually die. Heart disease can be managed by your health care provider, and there are means to make the heart pump better in order to prolong the life of the cells that we need so much to survive.
All animals need water to survive.
All animals need food to survive.
We need oxygen to survive because it is essential for the process of cellular respiration, which is how our cells produce energy. Oxygen is used by our cells to break down nutrients and create ATP, the molecule that provides energy for all cellular functions in our body. Without oxygen, our cells would not be able to produce enough energy to sustain life.