Answer:
Inside the air sacs, oxygen moves across paper-thin walls to tiny blood vessels called capillaries and into your blood. A protein called haemoglobin in the red blood cells then carries the oxygen around your body.
Explanation:
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Answer:
I believe the answer is C. Zygote.
Explanation:
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So you want me to create environmental slogans or is this a question?
<h2>Symptoms of pneumonia</h2>
Explanation:
- Pneumonia is a disease that aggravates your lungs' air sacs (alveoli). The air sacs may top off with liquid or discharge, causing side effects, for example, a hack, fever, chills and inconvenience relaxing.
- Pneumonia has numerous potential causes. The most well-known are microscopic organisms and infections noticeable all around we relax. Your body for the most part keeps these germs from contaminating your lungs. Be that as it may, now and again these germs can overwhelm your safe framework, regardless of whether your wellbeing is commonly acceptable. Pneumonia is grouped by the sorts of germs that cause it, and where you gained the contamination.
- Advanced age, smoking, fundamental lung malady, lack of healthy sustenance, and incapacitated status are chance elements for creating pneumonia.
