Question

animals make sounds to send _________.​

Answer 1

Answer:

signals of their prey

Explanation:

is this ok?

Answer 2

Answer:

Echolocation is a two-part process: the animal makes a sound, and the animal listens to the rebounding sound waves to identify where items are located. Animals like bats, dolphins, shrews, some whales and some birds all use sound—echolocation—to see in the dark.