Answer:
The correct answer is option A. "Hormone receptors evolved later than many of the hormones with which they now interact".
Explanation:
It is false to affirm that hormone receptors evolved later than many of the hormones with which they now interact. There are multiple scientific studies that support the theory that receptors and ligands evolve at the same time in what is known as "synchronous birth". Receptor and ligand interactions are key components in the processes of living organisms, therefore, it they should evolve together in order to be functional.
<span>Because the atmosphere is thinner, there would be less pressure keeping the heart at its current size and it would expand and become too large to work properly</span>
The systems work together to create homeostasis in the body
Caused by many pathogens for example viruses, bacteria, parasites, toxins, and fungi
