A Trinidadian farmer feeds his chickens a diet lacking in calcium. Which condition is the farmer most likely to observe in the chickens?

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Question

A Trinidadian farmer feeds his chickens a diet lacking in calcium. Which condition is the farmer most likely to observe in the chickens?

Accepted Answer

Soft-shelled eggs — Award 1 mark for identifying that calcium is essential for eggshell formation. A is incorrect — feather growth requires protein (keratin). C is incorrect — while calcium deficiency may indirectly affect production, the primary observable effect is shell quality. D is incorrect — calcium deficiency does not cause weight gain.

Answer

Poor feather growth

Answer

Increased body weight

Answer

Reduced egg production

Answer

Soft-shelled eggs

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