I believe the answer to this would be glucose.
Sorry if I'm wrong.
A half life is the amount of time it takes for half of an isotope to decay in a given sample. The half life of carbon 14 (which is an isotope) is 5730 years. Carbon-14 is present in many fossils, hence scientists use this to figure out the age of fossils, this specific usage is called carbon dating.
Muscles and other internal organs
Answer:
Amount of sleep
Explanation:
Sleep is vital for performing any kind of task in our everyday lives. The other answers aren't as important.
Answer:
Explanation:
1. They both are good for our brain
2. Boost muscle function
3. Strengthen tendons and ligaments