derekkeiper7 derekkeiper7

13-10-2021
Biology

contestada

Question 1 of 10
Which statement describes a controlled experiment?
O A. It includes only an experimental group.
B. It includes a control group and an experimental group.
gontrol
C. It includes only a control group.
O D. It includes more than one control group.

Respuesta :

Аноним Аноним

13-10-2021

Answer:

B. it includes a control group and an experimental group.

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itspaola itspaola

13-10-2021

it’s b - in includes a controlled group and an experimental group

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