yes. no.
NO
Humans themselves do not use photosynthesis, but because humans depend on plants, as well as other animals that eat plants, in order to live, no, humans could not live without photosynthesis. Unless plants had another way to make food for themselves, humans could not live without photosynthesis.
No, humans cannot live without plants on Earth. Plants play a crucial role in producing oxygen through photosynthesis, which is essential for human respiration. Additionally, plants provide food, regulate climate, and support ecosystems that humans rely on for survival.
Because plants produce our oxygen and we can't live without oxygen, therefore we need plants to survive.
They don't exist, humans can't live without plants or non-meat foods.
yes. they help humans food grow which helps the humans by not starving them. Without food humans could not live.If your thinking about animals, animals need plants too, so without plants humans could not live.
Plants give off oxygen in which humans live off. And in return humans give off carbon dioxide in which plants live off.
First of all, humans need plants and other animals for food. It is impossible to live a healthy life without both of them. Also, plants take in CO2, cleaning our air, and give off oxygen, so we can breathe. Without plants we would not be able to breathe and our air would become very polluted.
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Yes humans can live with out heads if they are an zombie.
Because in soil, plants grow and we eat those plants.
grass we can always live without grass