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Verdich [7]
3 years ago
5

Describe how natural variation is used in artificial selection

Biology
1 answer:
erastova [34]3 years ago
8 0
C.1859 Darwin published On the Origin of Species that proposed a mechanism for evolution that he called natural selection<span>. </span>Describe how natural variation is used in artificial selection<span>. ... nature is going to choose the traits that are best for the environment and the organisms with those characteristics will survive.</span>
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Define "water pollution".
Elina [12.6K]

Answer: It is the indiscriminate dumping of nonuseful substances into water bodies

Explanation:

Water pollution occurs when non-useful substances like chemical, industrial, human wastes etc, are dumped into water bodies (oceans, rivers, lakes) as a means of disposing such wastes

For instance: water pollution occurs when unused battery is drop in the lake, sewage is dumped in the river etc

8 0
3 years ago
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Many clinicians diagnose disorders by using criteria listed in the
katovenus [111]
Many clinicians diagnose disorders by using criteria listed in the DSM-5. The DSM-5 is the abbreviations for the diagnostic and statistical manual of mental disorders, it is the handbook used by the healthcare professionals as the guide to the diagnosis of mental disorders. It contains descriptions, symptoms, and other criteria for diagnosing mental disorders. 
7 0
4 years ago
How does nuclear fusion make life on Earth possible?
olga_2 [115]

Answer:

C

Explanation:

Nuclear fusion is the process by which the Sun produces its energy. It converts mass into energy, which is radiated over most of our solar system. The pressure from the fusion reactions keeps the star from collapsing.

Without the Sun's energy, in the amount we receive, the Earth would likely be entirely frozen and beyond deathly cold. Take Pluto as an example :)

6 0
3 years ago
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Which of the following is a medical professional that uses bones to help supply physical information about the deceased?
Elan Coil [88]

Answer:

Archaeologist.

Explanation:

I believe this is the only on of the four that deals with post-mortem study of bones, other than a forensic odontologist, who studies teeth and bitemarks, but not bones in general.

7 0
3 years ago
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¿What are Vertebrates?​
vaieri [72.5K]

{\huge \underline{{ \fbox \color{red}{A}}{\fbox \color{green}{n}}{\fbox \color{purple}{s}}{\fbox \color{brown}{w}}{\fbox \color{yellow}{e}}{\fbox \color{gray}{r } }}}

They are further classified into: fish, amphibians, birds, reptiles and mammals.

I hope I've helped : )

7 0
2 years ago
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