Well, I'm not sure about how many cells we have, but the average human body makes about 259 billion red blood cells per day. (That's why I don't know). Also, there are about 200 different types of cells with about 20 different types of organelles.
Hope this helps!
Answer:
Lungs maybe??
Explanation:
I have no clue I just looked it up :)
Answer:
I have to know what the following is...
Explanation:
Answer:
Explana
1. Cardiovascular fitness
2Physical fitness
3. Flexibility
4. Family Behaviors
