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Mice21 [21]
3 years ago
12

Zoologists have attached miniaturized cameras called "critter cams" directly to many species allowing observations in a wide ran

ge of natural environments with the use of these tiny cameras minimizing the
a. single-blind effect.
b. observer effect.
c. double-blind effect.
d. effects of extraneous correlations.
Biology
1 answer:
kvv77 [185]3 years ago
7 0

Answer:

To help them know how they behave,move or eat

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