Question

write observations for the following, when marbles put in a glass with half tilted ​

Answer 1

Answer:

Hepatitis B is spread when blood, semen, or other body fluid infected with the hepatitis B virus enters the body of someone who is not infected. People can become infected with the virus from: Birth (spread from an infected mother to her baby during birth)

Answer 2

Answer:

hey mate......... here is your answer.....

Explanation:

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