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neonofarm [45]
3 years ago
8

Brainiest what is evolution

Biology
2 answers:
Tamiku [17]3 years ago
7 0

Answer:

the process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth.

Explanation:

Mumz [18]3 years ago
3 0

Over long periods of time, living things have gradually altered as the conditions around them change. A species' strongest traits are passed from one generation to the next. This is what evolution is, the process of gradual change.

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A technique that uses measurement of radioactive isotopes to evaluate the activity of the brain is
Furkat [3]
<span>The answer is nuclear imaging. A subject is asked to take in a radionuclide (radioactive isotopes) and as the radioactive material passes though the body, it continually emits radiation that is detectable by an instrument such as a gamma camera. Examples of nuclear imaging techniques are SPECT and PET.</span>




7 0
3 years ago
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This is a volume of space that is empty of matter. Example: Sound cannot travel here.
aleksandr82 [10.1K]

Answer:

Vacuum

Explanation:

A vacuum is usually defined as a space in which there is an absence of matter. It can also be said that there is an extremely low amount of pressure due to which the particles present in it are not affected by any type of process that occurs in space. The value of pressure is lower than the value of normal atmospheric pressure.

For example, sound cannot travel in space because there is no medium such as water and air through which the sound waves can propagate.

8 0
3 years ago
What sphere does a dolphon swim
Eva8 [605]
Water is in the hydrosphere

Hope this helps
3 0
3 years ago
What is a recombinant plasmid?
Mkey [24]

Answer:

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Explanation:

During the genetic engineering procedure, which aims at producing an organism with better and desirable characteristics, a DNA called PLASMID is usually used to convey the gene of interest into the organism.

A plasmid is a self-replicating extra-chromosomal DNA found in the bacterial genome. The plasmid becomes a RECOMBINANT PLASMID when a foreign DNA of interest is inserted into it, in order to act as a vector (carrier). Therefore, a recombinant plasmid is a DNA plasmid that contains both "old" i.e bacterial genome and "new" i.e foreign gene segments and confers new characteristics to the organism in which it is placed.

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3 years ago
Which of these is a main goal of CITES?
AnnZ [28]

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D.To promote open and profitable international trade

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