Many ocean species (especially large ones like whales, sharks, and sea turtles) follow ocean currents to and from their feeding and breeding grounds.
A.) Oxygen is an output......
Answer: some moons are farther away and harder to spot
Explanation:
Yes it is true because after many years of water or wind eroding away at the rock will cause it to break up into tiny pieces
Answer:
Sewage treatment generally involves three stages, called primary, secondary and tertiary treatment. Primary treatment consists of temporarily holding the sewage in a quiescent basin where heavy solids can settle to the bottom while oil, grease and lighter solids float to the surface.
Explanation:
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