Biology, 28.01.2021 17:30 tzartiger12
When water in a lake freezes, the ice that forms floats on top of any water that is still liquid. Why does the ice float?
A. Ice is less dense than liquid water, so it floats.
B. Air bubbles trapped in the ice cause the ice to float.
C. Ice crystals are polar, and they float on top of non-polar water.
D. The ice forms at the top of the water, so it stays there and floats.
Answers: 3
Biology, 21.06.2019 18:30, gizmo50245
Which of the following are causes of coastal erosion? check all that apply. beach grasses and other plants trap windblown sand. wave action carves away the coastline. groundwater under pressure is forced to earth’s surface. artificial structures stop the natural flow of sand along the coast. underground caves collapse as bedrock is dissolved.
Answers: 1
Biology, 22.06.2019 00:30, Angelanova69134
Time ! for a smell to begin the process of registering in your brain, first you must a) inhale odor molecules into the nasal cavity b)transduce scent chemicals c)have a scent to inhale d)all answers can work
Answers: 1
When water in a lake freezes, the ice that forms floats on top of any water that is still liquid. Wh...
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