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Oxygen is used for aerobic respiration (its aerobic because it uses oxygen, aerobic is respiration without oxygen. ) Aerobic respiration is the chemical reaction used to get energy from glucose (in our food). The chemical equation for aerobic respiration is glucose + oxygen -> carbon dioxide + water (+ energy). Energy is in brackets because it is not an actual substance. We use energy to move and to do everything we need to do to keep alive, so do other animals. Therefore animals need oxygen to stay alive.
Source- http://www.bbc.co.uk/schools/gcsebitesize/science/add_aqa/respiration/respirationrev1.shtml
What else can I help you with?
What iype of gas do humans need to breath?
Oxygen is the gas humans and animals need to breathe in.
What are 2 facts about oxygen?
Oxygen comes from trees you need oxygen to breath
What products of photosynthesis do animals need to survive?
Oxygen is produced as a by-product of photosynthesis.
How do dogs exchange gas?
Dogs exchange gas through respiration, where they inhale oxygen and exhale carbon dioxide. Their lungs absorb oxygen from the air, which is then transported to cells in the body to be used for energy production. Waste carbon dioxide is expelled from the body when they exhale.
What does gas need for respiration?
Oxygen is the gas that is required for respiration.
Can dogs smell oxygen?
No, oxygen is an odorless gas. Even dogs can't smell it.
Do dogs get oxygen thruogh there lungs?
Yes. Dogs get oxygen through their lungs by inhaling just as we do. All mammals do.
Do dogs need braces?
no dogs don't need braces
Why do you need dogs in Antarctica?
There is no need for dogs in Antarctica, and in fact, dogs are now banned from the continent.
How do bush dogs get there oxygen?
Bush dogs, like other mammals, obtain oxygen through respiration. They breathe in air through their nose, where oxygen is absorbed into the bloodstream via the lungs. This oxygen is then transported to their cells to support metabolic processes. Additionally, bush dogs are adapted to their environment, which allows them to efficiently utilize oxygen while being active hunters in their natural habitats.
Do bugs need oxygen?
yes, they need oxygen
Do reptiles need oxygen?
Reptiles do need oxygen
How do dogs obtain oxygen?
Dogs obtain oxygen by breathing in air through their noses and mouths. Oxygen from the air enters their lungs, where it is absorbed by the red blood cells in exchange for carbon dioxide. The oxygenated blood is then pumped through their body to provide energy for their cells.
Do you need a oxygen sensor for headers?
If the vehicle was built with an oxygen sensor, you will need an oxygen sensor.
Floran fish need the oxygen?
Floran fish need oxygen other wise it will death . so always need oxygen
Do snails need oxygen?
Yes, all living things need oxygen.
Do howler monkeys need oxygen?
Yes they do. All animals need oxygen.
