The agricultural practice of irrigation leaves behind which pollutant in the soil? a. salt b. acidic compounds c. pesticides d. nitrogen compounds it's a salt. apex

What is the average speed of a car that traveled 300.0 miles in 5.5 hours

Is this mrna or rna need need the answer in a hurry

Ascientist discovers a new body between the orbit of neptune and the kuiper belt. the object is round and travels in an orbit around neptune with other space objects. the scientist claims that she has found a new dwarf planet. where is the scientist’s error? the object is an asteroid, not a dwarf planet. the object is a moon, not a dwarf planet. the object is not a dwarf planet because it travels with other objects. the object is not a dwarf planet because it is round.