An organism that lives in or on another organism and gets its food from or at the expense of its host
The answer is D). Fighting disease
Answer: Cortisol can help control blood sugar levels, regulate metabolism, help reduce inflammation, and assist with memory formulation. It has a controlling effect on salt and water balance and helps control blood pressure.
<span> protozoa, algae and fungus-like </span><span>protists
I hope this helps!</span>