Help fast please What is the definition of homeostasis? A. Your body out of balance
B. Being sick
C. Your body not needing any regulation
D. Your body systems staying in balance

D

Explanation:

It's B because homeostasis is the ability to maintain a relatively stable internal state that persists despite changes.

Hope this helps!!! If this is incorrect, I'm so sorry! Have a lovely day.

radioactive decay occurs in unstable atomic nuclei – that is, ones that don't have enough binding energy to hold

the nucleus together due to an excess of either protons or neutrons.

6.4 cm (max) - 25 cm (min)