B. a desert in southern Texas. In heat sound waves travel faster because the heat gives them more energy which allows them to vibrate faster.
Explanation:
<h3>The amino acid sequence of tyrosinase from neurospora crassa </h3>
<em>monophenol,</em><em> </em><em> </em><em>dihydroxyphenylalanine,</em><em> </em><em>oxygen</em><em> </em><em>oxidoreducatase </em><em>.</em>
The actual answer (sorry for the late reply, but this is for the rest of the people coming afterwards) would actually be B) Switch primitive reptile with primitive insect. Insects came before any reptiles.