The origin of life<span> on Earth is a set of paradoxes. In order for </span>life<span> to have gotten started, there must have been a genetic molecule something like DNA or RNA capable of passing along blueprints for making proteins, the work horse molecules of </span>life<span>.</span>
2 is B. Water freezes and 4 is the rock breaks.
Answer:
Lipids and Proteins are considered micro molecules
A cell in a hypotonic solution will burst because water is moving inside the cell causing it to swell.
