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Tema [17]
3 years ago
9

How did DDT nearly drive the Peregrine Falcon to extinction in the 1950s and 60s?

Biology
2 answers:
Nikolay [14]3 years ago
7 0
The answer is a reproductive disruption That should be The right answer
liberstina [14]3 years ago
3 0
The answer is A. Reproductive Disruption
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Jet streams are very important during the weather prediction and other related aspects.

Explanation:

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Compare the meristematic tissue with the cancerous cells
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Marysya12 [62]

Answer:

Mitosis and meiosis both involve duplication of a cell's dna content

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3 years ago
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natka813 [3]

a crystal has a regularly repeating arrangement of atoms

3 0
3 years ago
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According to the results for Patient 1 shown above, which antigens were present in Patient 1’s blood? Check all (if any) that ap
soldier1979 [14.2K]

Answer:

A.

Explanation:

Patient 1 has Type A blood because agglutination occurs due to reaction with anti-B. We know that A blood group has antigen A and it is anti-B means that they attack on B type of blood cells while on the other hand, B blood group has antigen B and it is anti-A means that they will attack on the A type blood cells upon mixing. So according to the chart, there is nothing happens by reaction of the blood with anti-A whereas agglutination occur by reaction with anti-B so we can say that the patient has type A blood.

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2 years ago
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