oxygen is used for many different things such as breathing we breath oxygen out and in also divers use a snorkel which gives them access to breath under water for an amount of time
For starters, algae are plants. Plants never use oxygen. Animals use oxygen in the process of respiration. Decomposers use oxygen in the process of respiration when decomposing plants and animals including algae.
they use it by giving out oxygen
yes, it burns oxygen at a constant rate, that rate is unknown to me
Here are the answer choices: Which of these statements is true about autotrophs, but not heterotrophs? They use sugar and oxygen to make carbon dioxide and water. They use chlorophyll and oxygen to make carbon dioxide and water. They use sunlight, water, and carbon dioxide to make sugars. They use sunlight, water, and oxygen to make chlorophyll. We really need more information, so resubmit the question with more detail.
Oxygen
Oxygen does not have just one use.
Aerobic organisms use oxygen.
The fact that it does not use oxygen is precisely why it is anaerobic. Anaerobic means without oxygen. If it did use oxygen, it'll be called aerobic.
Fishes use Oxygen in water. They absorb the absorbed oxygen through their gills.
the same use of oxygen anywhere else in the world to breath it
Aerobic cellular respiration is the most common use for oxygen.
Their lungs process oxygen.
Aerobic cellular respiration is the most common use for oxygen.
Animals breathe in oxygen in the air.
yes it prduces oxygen
You must learn terminology. The word anaerobic means without oxygen. They do not or can not use oxygen. The reaction that doesn't use oxygen produces less energy than ones that can use oxygen.
Plants use oxygen during the process of photosynthesis to produce energy.