Agricultural Science

Marginal cost of production is defined as?

A. increase in fixed cost that results from increasing production by one unit B. product of average variable cost and…

6 years ago

A farm business makes profit when?

A. total revenue equals total cost B. total cost exceeds total revenue C. total revenue exceeds total cost D. total…

6 years ago

An example of long-term liability of a farmer is?

A. capital B. interest C. salary D. taxes Correct Answer: Option C C. salary

6 years ago

If an injured goat bleeds without clotting, it is likely that the goat is deficient in?

A. vitamin D B. vitamin K C. vitamin E D. vitamin C Correct Answer: Option B B. vitamin K

6 years ago

Which of the following statement about herbivores are true?

I. non-ruminant herbivores have long ceaca II. non-ruminant herbivores have a complex stomach III. ruminant herbivores chew the cud A.…

6 years ago

Which of the following symptoms is typical of louse infestation in livestock?

A. itching of the body B. abdominal pain C. profuse salivation D. oozing out of blood Correct Answer: Option A…

6 years ago

On which of the following criteria is pedigree selection in animal improvement based?

A. performance of the ancestors B. characteristics of the sire C. performance of the offspring D. characteristics of the dam…

6 years ago

Which of the following statement about cross-breeding in farm animals is false?

A. it is a method used to produce new breeds of farm animals B. the individuals used have all characters…

6 years ago

The type of weed control involved when tilapia feeds on aquatic weeds is?

A. biological B. chemical C. cultural D. mechanical Correct Answer: Option A A. biological

6 years ago