The answer would be algae or phytoplankton
Answer:
cholesterol.
Explanation
Options a, d, c, and e all contains amino acids units. They are therefore made up of protein structure. cholesterol contains alcohol and steroids. it belongs to the steroid lipid family unlike other options that belong to protein family.
C hope this helps. ............
The correct answer to your question is the last one; how species change over time.
Hope that helps!