multiple choice question\nlarge numbers of small organisms move collectively to the oceans surface during…

multiple choice question\nlarge numbers of small organisms move collectively to the oceans surface during the night and sink during the day. their movements can be detected by depth - recorders, and this layer of organisms is known as the ______ layer.\no reflection\no sonar ping\no deep scattering

multiple choice question\nlarge numbers of small organisms move collectively to the oceans surface during the night and sink during the day. their movements can be detected by depth - recorders, and this layer of organisms is known as the ______ layer.\no reflection\no sonar ping\no deep scattering

Answer

Brief Explanations:

Large numbers of small organisms that move to the ocean's surface at night and sink during the day form the deep - scattering layer. Their movements can be detected by depth recorders. The deep - scattering layer is a well - known phenomenon in oceanography related to the vertical migration of these organisms.

Answer:

C. deep scattering