Answer:
See explanation
Explanation:
Celcius was created before fahrenheit was. America created the imperial system and decided to be different.
Answer:
- catalysts
- amino acids
- different
- function
Can I get the brainliest?lol
The main function of the respiratory system is to allow the exchange of gases between the atmosphere and the lungs.
Hence,the only structure that carries out this function is the alveoli as other structures such as the nose,trachea and pharynx transport gases to the alveoli just so that it can can out its function.
Because its really airy and stuf..
