Stephanie is working on a research project that is investigating the effects of sonar on whale communication.Her recordings of whale songs are most likely to include which of the following types of sound?
A)noise
B)pure tones
C)infrasound
D)ultrasound

Question

Stephanie is working on a research project that is investigating the effects of sonar on whale communication.Her recordings of whale songs are most likely to include which of the following types of sound?​ 
A)noise 
B)pure tones 
C)infrasound 
D)ultrasound

Quizplus · Accepted Answer

Infrasound is generally the type of sound used by whales for communication and is likely to be captured in the recordings made by Stephanie. Noise and ultrasound are less likely to be included, while pure tones are not typically used by whales for communication.

Stephanie Is Working on a Research Project That Is Investigating