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4 votes
Ninety percent of research animals are __________.

A. dogs
B. rats and mice
C. primates
D. rabbits

The answer is B

User Gutiory
by
7.8k points

2 Answers

4 votes
Hey!

The correct answer is B.

Hope this helps! :D
User Slothworks
by
8.8k points
4 votes
Hey there!

I agree with you, the answer is B. :)

Hope this helps!
Have a great day!
User Acemtp
by
8.3k points