Answer:Argon is the third noble gas, in period 8, and it makes up about 1% of the Earth's atmosphere.
Explanation: because ik trust me lmk if im right and give my brainliest answer and likes plz
Answer:
Viruses are not made of cells as a living thing is.
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Answer:
Because they take over animals home, food, and lives with poaching, deforestation and pollution.
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