Question

suppose you have 3 rooms of exact size and shape all rooms are close 1st room -human,2nd room -plant,3rd room plant &human.which room have higher and lower concentrations of co2​

Answer 1

Answer:

room 1

Explanation:

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Answer 2

Answer:

Highest concentration of CO2- Room 1

Lowest concentration of CO2- Room 2

Explanation:

Room 1- Since humans exhale CO2 the concentration will be the highest here

Room 2- Plants release O2 after taking in CO2 so this room will have the least amount of CO2

Room 3-Plants wil inhale the CO2 released by the human who will inhale the O2 released by the plant. So this room will have moderate amount of CO2