Register

Science Help ASAP please!!! 35 points what is the primary role of the respiratory system in humans. A)To make carbon dioxide B)To obtain oxygen C)To use nitrogen D)To find hydro…

Science Help ASAP please!!! 35 points what is the primary role of the respiratory system in humans. A)To make carbon dioxide B)To obtain oxygen C)To use nitrogen D)To find hydro…
asked 151k views
4 votes
Science Help ASAP please!!! 35 points what is the primary role of the respiratory system in humans.

A)To make carbon dioxide
B)To obtain oxygen
C)To use nitrogen
D)To find hydrogen

asked
User Mjgalindo
by
8.5k points

1 Answer

5 votes
B) To obtain oxygen

The respiratory system gets rid of carbon dioxide in exchange for oxygen
answered
User Martin De Simone
by
8.5k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

At sea level, water boils at 100 degrees celcius and methane  boiled at -161 degrees celcius. Which of these substances has a stronger force of attraction between its particles? Explain your answer
Physical properties of minerals graphic organizer
A snowball is launched horizontally from the top of a building at v = 16.9 m/s. If it lands d = 44 meters from the bottom, how high (in m) was the building?
Link Copied!