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Oksanka [162]
2 years ago
13

What data might strengthen the connection between DDT and robin populations?​

Social Studies
1 answer:
g100num [7]2 years ago
6 0

Answer:

Biomagnification of DDT leads to an increase in its concentration at the higher trophic level and its higher concentration in birds leads to the disturbance in their calcium metabolism. ... In this way, the biomagnification of DDT leads to a decrease in the bird population.

Explanation:

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marshall27 [118]

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It led to riots and destruction of Jewish shops, homes, and synagogues.

It turned German citizens against Jews.

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4 0
3 years ago
Which of the following is not a basic standard of research on human subjects? subjects must volunteer to participate in the stud
vitfil [10]

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Explanation:

According to the National Institute of Justice in United States recommended theses rights for human subjects researches.

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