C. Organ System
Like said in the definition above, an organ system is a group of organs working together to perform a specific function for the organism.
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Answer: Yes
Explanation: I say yes because i want you to think about a computer, a computer is like the inside of your body. The outside like the keyboard and are the muscles and the special chips and stuff inside of the computer is the bones.
Answer:
uuiuuuuuijhj until j um internationalization
The correct option is c. (20 m) .
As the formula to calculate wavelength is :
wavelength = wavespeed / frequency
Answer:
Full or New Moon + Perigee
