The trachea in mammals and the trachea in coc | vedclass

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(B) In mammals,the trachea is supported by cartilaginous rings that prevent it from collapsing,ensuring a continuous airway. Similarly,the trachea in

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non-collapsible walls

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(B) In mammals,the trachea is supported by cartilaginous rings that prevent it from collapsing,ensuring a continuous airway. Similarly,the trachea in cockroaches is supported by spiral thickenings of the cuticle called intima (taenidia),which also prevent the tracheal tubes from collapsing. Therefore,both structures share the characteristic of having non-collapsible walls.

The trachea in mammals and the trachea in cockroaches are similar in that they both have:

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