Answer:
Step-by-step explanation:
There are many observations, but the three that stand out for me are:
- Leafs/plants are the original photocell. Phtocell generally refers to the conversion of sunlight energy into electrical energy. photosynthesis converts sunlight into chemical energy that uis stored in molecules such as carbohydrates.
- Plants make the oxygen that most life needs to survive.
- Photosynthesis removes carbon dioxide from the air. As a grennhouse gas, CO2 needs to be in balance with the rest of the planet. More plants are needed to removed CO2 released by buring of fossil fuels.
- Water is a feedstock in photosynthesis, so drought is a major threat.