Carbon cycle symbol. Carbon dioxide oxygen exchange between human being and tree. Exhalation and absorption of CO2 Carbon dioxide.


Carbon cycle symbol. Carbon dioxide oxygen exchange between human being and tree. Exhalation and absorption of CO2 Carbon dioxide - inhalation and release of O2 Oxygen.


Size: 9000px × 5861px
Photo credit: © Peter Hermes Furian / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: absorption, air, arrows, balance, biochemical, biology, breath, breathing, carbon, change, chemistry, circuit, circulation, climate, cycle, delivery, dioxide, education, energy, exchange, exchanging, exhalation, gases, give, green, health, human, humans, icon, illustration, inhalation, leaves, man, nature, o2, oxygen, photosynthesis, pictogram, plant, plants, respiration, science, simple, symbol, symbolic, tree