Q239
Which of the following cause damage to blood?
A.
Iron
B.
Lead
C.
Calcium
D.
Arsenic
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
Arsenic causes damage to blood.Exposure to high enough amounts of arsenic can be fatal. Exposure to lower levels of arsenic over longer periods can cause skin changes, liver and kidney damage, and a shortage of red and white blood cells, which can lead to fatigue and an increased risk of infections.