Health Science Question:Answer in 15 minutes not more than that ASAP- Answer correctly and read the question correctly, I do not need an explanation to why these are the correct answer, I just would like the key answer please and thank you. If the question is done correctly, I will write a very wonderful and long review about you! Which one of the following is correct?lead in water is not a problem unless concentration exceeds 50 milligrams/liter.lead in water can be eliminated by ozonolysis.arsenic can cause "blue baby syndrome".nitrites displace oxygen from hemoglobin.nitrates are a common contaminant in tap water.

Pollution is a term used to define a condition when undesired particles called "contaminants" or…

Which one of the following is correct? lead in water is not a problem unless concentration exceeds 50 milligrams/liter. lead in water can be eliminated by ozonolysis. arsenic can cause "blue baby syndrome". nitrites displace oxygen from hemoglobin. O nitrates are a common contaminant in tap water. ›

Which one of the following is correct? lead in water is not a problem unless concentration exceeds 50 milligrams/liter. lead in water can be eliminated by ozonolysis. arsenic can cause "blue baby syndrome". nitrites displace oxygen from hemoglobin. O nitrates are a common contaminant in tap water. ›