Multiple Choice
What device bounces sound waves off the ocean bottom to study the depth and contours of the seafloor?
A) echo sounder
B) satellite
C) bathyscaphe
D) submersible
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q55: Which voyage was the first expedition devoted
Q56: The field of marine science involves .<br>A)
Q57: What process allows the sun to generate
Q58: Which statement is true with regard to
Q59: The ocean originated from .<br>A) water vapor
Q61: Gravity was important in the formation of
Q62: A(n) is a graphic representation that depicts
Q63: The primary physical process responsible for the
Q64: The ocean holds more than 97% of
Q65: Although the first regular ocean traders were