<span> Both are eukaryotic and have a single cell membrane which means no cell wall.
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The answer is A
Mucus protects the stomach lining from digestive secretions
Answer:
it is burned by fossil fules (non-living parts) then the trees soak it up and plants then the animals eat it (living part).
Explanation:
UV light caused cancer because it damages the DNA in our cells. Changing the characteristic of a cell can cause cancer
