A. reduce the feed intakes of pigs
B. increase the water intakes of pigs
C. enable the pigs to swim
D. cool the temperature of the pigs
Correct Answer:
Option D = cool the temperature of the pigs
A. reduce the feed intakes of pigs
B. increase the water intakes of pigs
C. enable the pigs to swim
D. cool the temperature of the pigs
Correct Answer:
Option D = cool the temperature of the pigs
Copyright warnings! Do not copy.