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tino4ka555 [31]
3 years ago
8

natural selection is an example of a mechanism of evolution. does this mechanism produce a change in individuals or populations?

explain
Biology
1 answer:
irakobra [83]3 years ago
6 0

Natural selection refers to the procedure where the species better amended to their surrounding appear to survive and generate more offspring. Natural selection refers to one of the mechanisms that make modifications in the frequencies of genes in populations and thus, it is the mechanism of evolutionary change.

However, the phenomenon of genetic drift and natural selection cannot take place unless and until there is a genetic variation, that is unless some individuals are genetically distinct from others.

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Please select the word from the list that best fits the definition a cloud that forms near the ground
AlekseyPX
Stratus is the cloud which forms near the ground.

Stratus is referred to as low-level clouds. They are being characterized by the horizontal layer which has a uniform base. Stratus is used to describing features and hazy.
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7 0
3 years ago
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How many significant figures are in the measurement of 0.020 km?
natali 33 [55]

<u>Answer</u>: Option b) 2

<u>Explanation</u>:

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  • There are <em>three</em> essential rules to find out the significant figures in a given number:
  • <u>Rule 1</u>: Non-zero digits such are always significant.
  • <u>Rule 2</u>: The zeroes after a non-zero number in decimal are also significant. An example is if the number is 0.0500 then the zeroes after 5 are considered significant, however, the zeroes before 5 are not significant.
  • <u>Rule 3:</u> The zeroes placed between any two significant digits are also considered as significant e.g in 202 the zero is significant.
  • Therefore,  in the number 0.020 km, there are <em>two</em> significant digits, one is 2 and the other is the last zero placed after 2.

4 0
4 years ago
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During translation, the message in mrna is translated into a protein. can you identify the structures and molecules involved in
agasfer [191]
The structures and molecules involved in translation includes; the messenger RNA, which is a result of transcription, small subunit of ribosome, large subunit of ribosome, Amino acids, the Transfer RNA and also the anticodon. Translation is the process by which the information in the messenger RNA is interpreted to make proteins in the cytoplasm in the organelles called ribosomes.  
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3 years ago
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mamaluj [8]

Answer:

What causes ocean water to be warmer at the equator than farther north? Sunlight hits directly so the warmth is more concentrated. ... Sunlight hits at an angle so the warmth is spread over a wider area.

Explanation: brainlest please

6 0
3 years ago
What is a small structure within the cell that serves specialized functions?
natulia [17]

Answer:

Organelles

Explanation:

Organelles are small,specialized structures found inside the cell which perform a specific task and help in the functioning of the cell.

4 0
3 years ago
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