(a) Besides causing ill health and death, how do diseases affect the dairy animals ?
(b) In a cattle farm, there are 15 cattle. How can you differentiate between diseased and healthy cattle without conducting diagnostic tests ?
(c) Cattle feed should include right amount of concentrates. What do concentrates in cattle feed refer to ?
CBSE Class IX Science SA 2 (3 Marks)
Answers
Answered by
86
(a) Diseases reduce milk production.
(b) Diseased cattle do not take regular feed and do not show normal posture.
(c) Concentrates are animal feed with high protein and low fibre content with other nutrients.
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Answer:
Disease reduces the milk production
Explanation:
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