Unstructured data entry: E-mail messages, word processing documents, videos, photos, audio files, presentations, webpages and other kinds of business documents.
Answer:
this is really good.
Explanation:
You can really feel the emotion that was put into this pience of writing and you can just picture it in your mind. If you wrote this, good job its fantastic
Answer: To maintain Cellular respiration
Explanation:
The body must take in oxygen so that the blood cells can absorb it. This allows the blood cell to release CO2. Therefore, Inhaling oxygen is necessity for maintaining cellular respiration.