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Agricultural Science Past Questions and Answers

Agricultural Science Questions

Question 1461:
Ruminants do not normally show deficiency symptoms of vitamin B complex because
  • A The grasses they consume are very rich in the vitamins
  • B They do not need the vitamins
  • C They tolerate the deficiency of these vitamins
  • D The bacteria in their rumen synthesize the vitamins
View Answer & Explanation
Question 1462:
Fluids from the cowpers and prostate gland help in the following except
  • A Clearing the urethra of the trace
  • B Provision of nuritents for spermatozoa survival
  • C Mixing with speermatozoa to form sperm ejaculation
  • D Maintaining the proper functioning of the testes
View Answer & Explanation
Question 1463:
The gestation period of ewe is
  • A 90 days
  • B 115 days
  • C 131 days
  • D 149 days
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Question 1464:
The hormone that influences the movement of the pelvic ligaments during parturition in farm animals is known as
  • A Relaxin
  • B Prolactin
  • C Progesterone
  • D Oestrogen
View Answer & Explanation
Question 1465:
In which of the following systems of poultry management can the spread of diseases be kept to a minimum?
  • A Battery cage
  • B Deep litter
  • C Fold
  • D Free range
View Answer & Explanation