science
Grade-4-
Easy
Question
The following picture shows _____________ in animals.
Echolocation
Migration
Vision
Olfaction
Echolocation
Migration
Vision
Olfaction
Hint:
It is similar to sonar.
The correct answer is: Echolocation
The correct option is a) Echolocation.
Echolocation is an acoustic process used to locate and identify a target by transmitting sound pulses and receiving echoes reflected by the target. Echolocation is used by several mammals, including dolphins, whales, and bats.
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