Answer: a. Discharged, untreated, into surface waters.
Explanation:
Most of the waste water and sewage water is left untreated into the surrounding soil or water which is the main cause of pollution. Due to lack of drainage system or septic chemical treatment the sewage water drain from major cities is discharged into the surface water untreated. This water can deteriorate the quality of portable water and can affect the population of many aquatic species reducing the aquatic biodiversity. The sewage discharge consists of nitrogen and phosphorus like minerals which can result in algal bloom causing eutrophication.
Answer:
Number of heterozygous population 64
Explanation:
Given data:
Total population of chicken 200
Number of chicken having featherless legs 128, that represent q2 (as they are homozygous recessive)
Total number of chickens = 200
Therefore, the value of 
so q = 0.8, and
p = 1 - q
= 1 - 0.8 = 0.2
The frequency of
Therefore, Number of heterozygous population
Answer:
Montezuma II I'm pretty sure
Begins and ends by referring to the author's personal situation. How does this structure affect the development of ideas in the passage the author should explain how Rapunzel's story fits into the thesis.
An author is a person who writes books or articles, generally for cash. it may additionally check with the individual accountable for something, like the writer of a plan to overthrow the scholarly government. the author comes from the Latin phrase auctorem, meaning "founder, grasp, chief." Bow all the way down to the author!
The author's angle, or standpoint, is how the writer feels about the problem. with the intention to decide the author's attitude, you want to determine what opinion or mindset the writer has approximately the challenge.
The term subject matter can be defined because of the underlying meaning of a tale. it's far from the message the writer is making an attempt to convey via the story. regularly the theme of a tale is a wide message about life. The subject of a tale is crucial because a tale's subject matter is part of the cause why the writer wrote the story.
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