it's hard for people to hear underwater because of the presure of the water...i think! lol
high pitched better not
Humans are able to hear infrasound, depending upon frequency and amplitude.
Sound moves faster and further in water than air, so it would seem like it must have something to do with the receiver. I'm guessing, but I'd guess it's because the eardrum evolved to hear sounds in air. Underwater you don't hear using the eardrum, you hear by way of bone conduction which apparently doesn't let you hear normal sounds as well as the air/eardrum method.
3.15 khz
Assuming you mean the lowest frequency humans can hear, that's about 20 Hz.
Sound waves accessible by humans are attenuated in water.
they hear noises
no
humans hear from there ears.
Sound travels faster underwater, but this does not mean that divers hear better underwater. It just means that the sound is heard more quickly.
No. It is scientifically proved that certain animals hear more than humans. Many animals have a higher range of sounds they can hear but humans cannot. Dogs for example, can hear sounds as high as 60,000 Hz while the human range is within 20,000Hz. Lower base ranges 20 to 80 Hz are felt more than heard in many animals so while they will react, it is more fright and flight than recognition of specific sound.This is why animals can hear things like dog whistles, and we can't hear them, or if you do it is really hard to hear them. In all, animals can hear differently than humans in the way that they can hear more.
I'm pretty sure worms don't have ears. They don't really need ears since they spend time underwater or in the ground where its hard to hear anything.
Generally speaking humans can hear from 20-20,000 Hz.
the range of sound frequencies that humans can hear is about0to200Hz
Of course not. Humans are only able to breathe underwater for a few seconds.
This is the same as asking if you can hear under water and yes, you can hear under water.
If you are trying to ask .... " If they can hear us then its yes and no" However fish can communicate with EACH OTHER.