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Sergio [31]
3 years ago
7

Which statement describes natural selection?

Biology
2 answers:
lbvjy [14]3 years ago
7 0
Answer : 1
Explanation: Natural selection is one of the primary mechanisms of evolution
dangina [55]3 years ago
3 0

Answer:

3

.......~~~>>>>>......

Explanation:

hav a great day ahead...

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Scientists want to track the wind speeds and precipitation for a hurricane that will affect the entire East Coast of the United
Marat540 [252]

Answer:

Doppler Radar

Explanation:

Doppler radars are considered one of the best tools used for the detection of rainfall in a particular area. These radars work by way of sending beams out in a circular pattern all round the radar. Once a beam hits a hailstone or a raindrop, part of the beam is reflected back towards the radar.

7 0
2 years ago
Which of the following is NOT an example of an animal obtaining
siniylev [52]
Technically, an animal can get carbon from any of these.
Carbon is present in all living things so if a shark ate a fish, they ate carbon. If a bear ate salmon, they ate carbon. If a cow ate grass, they ate carbon. As for the antelope, carbon dioxide has been found to be present in water as a dissolved gas.

If I were you I would probably go with the antelope though.
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3 years ago
Ocean trenches are most often formed when
Masja [62]
Ocean trenches are deep sections of the ocean where an oceanic plate is usually sinking below a continental plate. How are they formed? They are formed in the subduction zone as the denser oceanic plate is subjected under the continental plate.
7 0
3 years ago
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Which sub-unit makes up large molecules referred to as<br> polymers?
jenyasd209 [6]

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3 0
3 years ago
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What do all members of the swine species always have in common? They always have the same number and kinds of chromosomes. They
igor_vitrenko [27]

Answer:

Members of the swine species always have the same number and kinds of chromosomes

Explanation:

The swine species always have their food habits in common. They are omnivorous and they also due to ancestry have the typical type of genes and chromosomes inscribed in it. Hence swine are used in research industry nowadays like dogs and monkeys.

Wild boars, hogs and pigs all have just small differences externally. Their anatomy and physiology are identical. They are all mammals. They are highly intelligent and talented ones. They have their physiology identical to ours which helps in research scientist to experiment and finds cure for human.

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3 years ago
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