Agricultural science studies farming practices, including soil cultivation for growing crops and raising animals for food, wool, and other products.
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Question 281:
What is animal production in agriculture?
Options:
A) The management and care of livestock for various purposes
B) The breeding and genetic improvement of animals for specific traits
C) The production of animal-based products such as milk and eggs
D) The cultivation of crops for animal consumption
Show Answer
The correct answer is A .
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Question 282:
The system in which a farmer uses a piece of land for a period and abandons it for another land is called
Options:
A) crop rotation
B) mix cropping
C) shifting cultivation
D) leg farming
Show Answer
The correct answer is C .
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Question 283:
Methods of preserving fish include the following except
Options:
A) boiling
B) drying
C) smoking
D) salting
Show Answer
The correct answer is A .
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Question 284: A detrimental effect of bush burning is that it
Options:
A) destroys soil organic matter
B) destroys weed seeds
C) sterilizes the soil
D) adds potash to the soil
Show Answer
The correct answer is A .
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Question 285:
_______ refers to the appearance of a seedling above soil level.
Options:
A) Emergence
B) Epicot
C) Imergence
D) Emergency
Show Answer
The correct answer is A .
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Question 286:
Which of the followings is not an advantage of Introduction
Options:
A) It enhances greater productivity
B) It leads to the absence of pests and diseases
C) It may not perform maximally
D) Breeds may perform better in terms of quality and quantity
Show Answer
The correct answer is C .
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Question 287:
Birds temporarily store their food in the
Options:
A) crop
B) gizzard
C) proventriculus
D) duodenum
Show Answer
The correct answer is A .
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Question 288:
Spermatozoa are produced in the
Options:
A) penis
B) testicles
C) prostate grand
D) cowper's gland
Show Answer
The correct answer is B .
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Question 289:
Which of the following is not a sign of animal approaching parturition?
Options:
A) soft, pliable and swollen vulva
B) relaxed cervix
C) full mammary gland
D) drop in milk productio
Show Answer
The correct answer is D .
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Question 290:
Self-pollination takes place when grains are transferred from the
Options:
A) stigma to the anther of another plant
B) stigma to the anther of same plant
C) anther to the stigma of same plant
D) anther to the stigma of another plant.
Show Answer
The correct answer is C .