Author Question: Cool water fish require higher amounts of oxygen than do warm water fish. Indicate whether the ... (Read 156 times)

frankwu · **on:** Jul 21, 2018

Cool water fish require higher amounts of oxygen than do warm water fish.

Indicate whether the statement is true or false

Question 2

The action of wind blowing over the water and the ripples caused by the movement of water over stones and waterfalls contribute to removing oxygen from it.

Indicate whether the statement is true or false