subject
Biology, 07.04.2020 15:52 marelinatalia2000

Primary water treatment: A. uses aerobic microorganisms to decompose organic wastes. B. removes suspended particles. C. removes phosphorus and nitrogen. D. involves the anaerobic digestion of organic wastes. E. removes heavy metals and pesticides.

ansver
Answers: 3

Other questions on the subject: Biology

image
Biology, 22.06.2019 00:10, skylerdemi1
How does natural selection change thephenotypes within a population over time?
Answers: 1
image
Biology, 22.06.2019 02:50, arangoaiden71
Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays
Answers: 1
image
Biology, 22.06.2019 03:30, crispingolfer7082
State officials are considering constructing a road through a forested wilderness area. this action will likely affect the forest ecosystem in various ways. part a: predict how the construction of a road could negatively affect plants and animals in that ecosystem. (3 points) part b: describe one way that the construction of a road could have a positive impact of the forest ecosystem. (1 point)
Answers: 1
image
Biology, 22.06.2019 05:00, shainaanderson24
Aristotle classified animals according to their a. habitat and mating behavior c. mating behavior and relatedness b. habitat and physical differences d. physical differences and mating behavior
Answers: 1
You know the right answer?
Primary water treatment: A. uses aerobic microorganisms to decompose organic wastes. B. removes susp...

Questions in other subjects:

Konu
Mathematics, 31.01.2021 20:00
Konu
Mathematics, 31.01.2021 20:00