Question

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

Explanation:

• Photography uses visual cues, not sound, to track animals.
• Gel electrophoresis is a lab technique for separating molecules, unrelated to animal tracking via sound.
• Biostimulation involves stimulating biological processes, not sound-based animal tracking.
• Acoustics is the study of sound, and scientists use acoustic technologies to track animals by detecting and analyzing the sounds they produce.

Answer:

D. Acoustics