C. <span>When water in a lake freezes, it floats, providing insulation for organisms below.
This </span> best describes an effect of the low density of frozen water in a lake.
I honestly think that a or d would be the best options. I would start with D and if that doesn't work try a.
DNA testing and if they have certain strands that we dont
The answer is pascal's principle hope this helps!
The answer is Asian American
