Author Question: How often does a female rat's heat cycle occur? A)every 12 hours B)every 2 days C)every four days ... (Read 35 times)

mpobi80

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How often does a female rat's heat cycle occur?
 A)every 12 hours
 B)every 2 days
 C)every four days
 D)every week

Question 2

Which of these is NOT a symptom of respiratory disease in rats?
 A)rattled breathing
 B)pacing
 C)rubbing the eyes and nose
 D)nasal discharge



honnalora

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Answer to Question 1

C

Answer to Question 2

B



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