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galina1969 [7]
3 years ago
14

The group that isn’t not manipulated by the researcher and is then compared to the experimental group is called what

Biology
1 answer:
ASHA 777 [7]3 years ago
8 0
The Controlled group.
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How does the body responds to transplants and how doctors are able to successfully perform transplants
riadik2000 [5.3K]

Answer:

The body naturally responds by rejecting the new organ because it is identified as a foreign object. Doctors use tissue typing to measure the compatibility of the antigens in the organ to that of the recipient. Another way doctors make sure the organs are accepted is through immunosuppressants that make the immune system does not attack the organ.

Explanation:

must include:

body rejects transplants because it recognizes them as foreign

lymphocytes attack the new organ

tissue typing measures antigens on tissue donor organ for compatibility

immunosuppressants disrupt the replication process of lymphocytes that produce antibodies and makes the immune system less effective

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3 years ago
Primary growth or lengthening of plants results from mitotic division in cells of which tissue? A.Axillary buds B.Lateral merist
Anastaziya [24]
The correct answer is (b.) Lateral meristem. Primary growth or lengthening of plants results from a mitotic division in cells of a tissue, lateral meristem. This meristematic tissue are group of cells that has the ability to divide. 
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Unlike in prokaryotic cells, replication in eukaryotic cells...
Kitty [74]
The answer is B) can start in many different places in a sequence at the same time.
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i hope this is helpful
have a nice day  
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3 years ago
|3x - 2) =12<br> I need the answer
Alecsey [184]
The answer is 3(x-2)(x+2)
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