Which of the following is incorrect_______
A. Calcium deficiency in adults can easily lead to osteoporosis
B. Wool and polyester can be distinguished by combustion method
C. Controlling the use of plastic bags can reduce white pollution
D. Eating seafood soaked in formaldehyde is harmless to the human body
Answer:D
Which of the following is incorrect_______
A. Calcium deficiency in adults can easily lead to osteoporosis B. Wool and polyester can be distinguished by combustion method C. Controlling the use of plastic bags can reduce white pollution D. Eating seafood soaked in formaldehyde is harmless to the human body