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Bumek [7]
3 years ago
13

Which is the most prevalent source of agricultural water pollution?

Biology
2 answers:
enyata [817]3 years ago
7 0
The answer u r looking for is- C, Sedimentation. Hope I’ve helped ;)
vova2212 [387]3 years ago
7 0

Answer:

The most prevalent source of agricultural water pollution is pesticides

Explanation:

Pesticides are majorly inorganic compounds formulated to kill pests, vectors. it has been in existence for long, and also because of runoff its a major cause of water pollution as a result of excessive usage of it on farmland.

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In 3–5 sentences, compare and contrast the flow of matter and energy in each trophic level for land-based ecosystems and marine
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Answer:

Unlike matter, as energy flows through an ecosystem in one direction, from photosynthetic organisms to herbivores to omnivores and carnivores and decomposers, less and less energy becomes available to support life.

Explanation:

Primary producers use energy from the sun to produce their own food in the form of glucose, and then primary producers are eaten by primary consumers who are in turn eaten by secondary consumers, and so on, so that energy flows from one trophic level, or level of the food chain, to the next.

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3 years ago
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The answer is B: 3x because 15 is 3 times 5
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lutik1710 [3]

Answer:the correct option is B

(Streptococcus).

Explanation:

Acute necrotizing ulcerative gingivitis (ANUG) occurs due to poor oral hygiene which encourages plaque to form on teeth, causing inflammation of the surrounding gum tissues. The microorganisms that are known to inhabit the damaged tissues are oral spirochaete which includes Borrelia,Fusobacteria, Bacteroidese and Peptostreptococcus. Streptococcus is not an oral spirochaete therefore is excluded. I hope this helps.

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Oxygen and carbon dioxide are exchanged in the lungs by
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