Gaseous Exchange - Chapter 1 :English Version
Introduction .1
This .Gaseous exchange is the process of taking in oxygen and giving out carbon dioxide
occurs differently in plants and humans.
Gaseous Exchange in Plants .2
They use different methods: .Plants do not have specific organs for breathing
Small pores in leaves and young stems for gas exchange. :Stomata •
Small openings in the bark of woody stems. :Lenticels •
Gaseous exchange occurs through the general surface of young roots. :Roots •
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Gaseous Exchange in Humans (Respiratory System) .3
The human respiratory system consists of the Air Passage Way and the Lungs.
The Air Passage Way:
Introduction .1
This .Gaseous exchange is the process of taking in oxygen and giving out carbon dioxide
occurs differently in plants and humans.
Gaseous Exchange in Plants .2
They use different methods: .Plants do not have specific organs for breathing
Small pores in leaves and young stems for gas exchange. :Stomata •
Small openings in the bark of woody stems. :Lenticels •
Gaseous exchange occurs through the general surface of young roots. :Roots •
Shutterstock
Gaseous Exchange in Humans (Respiratory System) .3
The human respiratory system consists of the Air Passage Way and the Lungs.
The Air Passage Way:
