A. 14 times
B. 28 times
C. 30 times
D. 60 times
Correct Answer: Option A
A. 14 times
Explanation
The period from one heat cycle to the next is referred to as the oestrus cycle. If the oestrus cycle is 27 day, the number of times heat will occur in a year is derived by dividing the number of days in a year by the oestrus cycle ( 365/27 = 14 days)