The correct answer is the BIG BANG explosion occurs approximately 545 million years ago
Answer:
Blood test
Explanation:
From those two symptoms blood test would be the best in my opinion .
Answer:
a skin
Explanation:
Mechanical barriers physically block pathogens from entering the body. The skin is the most important mechanical barrier. In fact, it is the single most important defense that the body has against pathogens
Answer: Ed Kirin first
Explanation: Porque el era gry