mariscalarely8 mariscalarely8
  • 23-11-2020
  • Physics
contestada

1. Why is life on Earth not possible without plants? Explain using elements/ CO2 O2 and H2O

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armanarmanbaba
armanarmanbaba armanarmanbaba
  • 23-11-2020
Every living thing needs it even us. It keeps us alive because we need it or we will die
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ChicaBee8
ChicaBee8 ChicaBee8
  • 23-11-2020

Life on Earth would not be possible without plants. Plants take in CO2 (carbon dioxide) and give out O2 (oxygen). Plants also need H2O (water) to keep them alive which they use in a process called photosynthesis. O2 is what all living beings need to survive on this planet. That and H2O.

Hopefully, this helps.

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