Answer:
The tympanic membrane and stapes of the bullfrog can be driven by airborne sound over a wide frequency range, with a broad maximum in their velocity amplitudes between 0.4 and 2 kHz (Mason and Narins, 2002a).
Annelids have neither an external or an internal shell. Examples of annelids are
earthworms and leeches.
Answer:
digestion
Explanation:
breaking down of food particles into smaller substance is known as digestion.
We would have a hard time moving and your heart and other major organs would be easier to damage