<span>Leather shoes are made from natural polymers; raincoats are made from synthetic polymers. </span>
Answer:
As the sweat evaporates off your skin, you cool down. Sweat is a great cooling system.
Explanation:
A frameshift mutation<span> (also called a framing error or a reading </span>frame shift<span>) is a genetic </span>mutation caused<span>by indels (insertions or deletions) of a number of nucleotides in a DNA sequence that is not divisible by three.</span>
Answer:
Water,mineral salts and carbon dioxide
