<span>By filtering the air so that the lungs so the lungs don't get infected</span>
1. a. egg album, which is a translucent fluid, changes to opaque white solid after boiling
2. b. 5-carbon sugar
3. fats, phospholipids and steroids
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Answer:
to test for liberation of O₂ in the light.
Explanation:
Answer:
process of fossilization , which mineral deposits form internal casts of organisms.
Explanation: