Question

question 26 of 30
which of these technologies can scientists use to track animals by the sounds they make?
a. acoustics
b. photography
c. biostimulation
d. gel electrophoresis

Explanation:

Acoustics is the study of sound. Scientists can use acoustic - based technologies to track animals by the sounds they make. Photography is related to images, biostimulation is about stimulating biological processes, and gel electrophoresis is used for separating DNA, RNA, or proteins.

Answer:

A. Acoustics