Bird toes suitable for digging have claws that are?
...Bird toes suitable for digging have claws that are?
blunt
curved
hooked
sharp
Correct answer is A
Fowls have blunt nails for scratching the ground for:
*forage
*dust bath
*nest preparation
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The main function of the structure labelled I is to ...
The structure of the cell membrane is a ...
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Which of the following actions is not an example of a simple reflex action? ...