Answer:
Plants are essential to the world, because plants take in carbon dioxide from humans and give out oxygen for us to inhale. This all happens through a process called photosynthesis.
Answer:
Plants are important to the world because they help humans breathe because we breathe out carbon dioxide ad they breathe out oxygen which helps us breathe
Explanation:
Plants are important to the world because they take in the carbon dioxide we as humans breathe out and we take in the oxygen they put out