I’m pretty sure the C molecules are carbon dioxide? And the O molecules are Oxygen? yeah.. I’m pretty sure
The pyramid is not shaped like a typical pyramid, because the bottom should be bigger and getting smaller on top.
There has to be one side with a high concentration and another side with a lower concentration
Answer:
There are two major classes of hormones 1. Proteins, Peptides, and modified amino acids 2. Steroids. In general, steroids are sex hormones related to sexual maturation and fertility.
Explanation:
hope this helps
