NeckThatThinks NeckThatThinks

23-03-2021
Biology

contestada

What is one drawback of a field experiment?
A) It does not reflect complex interactions.
B) It cannot be controlled.
C) It is difficult to determine the cause and effect.
D) There are no manipulated variables.

Im not sure if it is B or C...

Respuesta :

23-03-2021

Answer:

B) It cannot be controlled

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jojo1803 jojo1803

23-03-2021

Answer:

B) It cannot be controlled.

Answer Link

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