Oxygen - page 3

What animal releases oxygen?
"Lord Buddha describes cows as the friend of man, whereas Jains have called cow heaven," it said. Scientists believe that the cow is the only animal t...
Why is it that humans can't survive in deep water without oxygen tank?
Fish also need oxygen to live, but their lungs are not designed to extract oxygen from the air. Instead, by passing the water through their specialize...
Why cant marine animals break down water molecules into oxygen?
Oxygen is a natural element which no animal can live without. Many people are surprised to learn that fish and other aquatic organisms don't use oxyge...
If humans and other animals are capable of glycolysis why do you need to breathe oxygen?
Why do humans and other animals need to breathe oxygen what important process in all organisms use oxygen?Do you need oxygen to keep glycolysis worki...
Can animals produce oxygen?
Animals and plants need oxygen. When an animal breathes, it takes in oxygen gas and releases carbon dioxide gas into the atmosphere. This carbon dioxi...
Does the decay of plants create a major source of oxygen?
What is the main source of oxygen in plants?What causes plants to produce more oxygen?Do plants generate oxygen?What are the two major sources of oxy...
Can air be dangerous?
Long-term exposure to polluted air can have permanent health effects such as: Accelerated aging of the lungs. Loss of lung capacity and decreased lung...
If there wasnt enough oxygen for aerobic respiration what would happen to pyruvate?
If enough oxygen is not present to undergo aerobic respiration, pyruvate will undergo lactic acid fermentation. What happens if there is not enough ox...
What percentage of oxygen is needed for human survival?
Humans need oxygen to live, but not as much as you might think. The minimum oxygen concentration in the air required for human breathing is 19.5 perce...