Where do most of the worlds living things live?

Nitrofurantoin used during the fifth week of pregnancy places the neonate at risk for which condition?

Where do the respiratory and circulatory systems meet? a. in the heart b. in the muscles c. in the lungs d. in the brain

Achild is suffering from fever but the doctor cannot immediately pinpoint the alignment on the basis of this one symptom explain why also mention other two such general symptoms