A swim bladder is found in

A. sharks.
B. whales.
C. penguins.
D. ray-finned fishes.


Answer: D

Environmental & Atmospheric Sciences

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What is one of the beneficial results of movement of water within the ground? What will be an ideal response?

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Slave labor was an integral part of the wealth the Europeans countries extracted from their colonies, wealth that fueled the Industrial Revolution

Indicate whether the statement is true or false

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________ are enterprises whose customers live in the same community; they are essentially consumer services

A) Basic industries B) Nonbasic industries C) Social services D) Human services E) Temporary services

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