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Ivanshal [37]
4 years ago
9

I need help FAST!!!!

Biology
2 answers:
IgorLugansk [536]4 years ago
7 0
<em>1.)</em> <em>A lake can form when a river is blocked by mud and lava from a <u>volcano.</u>

2.)
Algae can overgrow a lake when the lake contains too many <u>nutrients.</u>

3.)
Nearly one third of the U.S. is covered by the Mississippi River <u>watershed.</u>
<u /></em><u />
<em><u /></em><u />I hope this helped!! Have an amazing day :)<em>

</em>
mart [117]4 years ago
5 0
Mud slide bacteria i don't understand the third one
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