If by "need for survival" you mean energy or ATP, yes; the chloroplast in plant cells are able to turn the light energy from the sun into energy. Most people know that a plant cell usescarbon dioxide but many don't realize that it uses oxygen to to create energy over 66% more efficiently. Back to your original question though, the needs of human cells are very different than that of a plant and I quite possibly misunderstood your question but it was the best I could think of.
organic compounds especially sugars- the source for energy for most living organisms not all.
The product plants produce during photosynthesis is oxygen. This is of course widely used by animals and humans.
Sugar, the basic carbohydrate.
Glucose and oxygen
oxegon
OXYGEN
oxygen
Oxygen and carbohydrates are products of photosynthesis that are important to humans.
oxygen
Photosynthesis is important for humans because it provides oxygen for us.
photosynethesis needs to happen beacause in order for the animals and the humans to livewe need photosynthesis or this to happen.
Animals, like humans, exhale carbon dioxide. Carbon dioxide is taken in by plants, and through the process of photosynthesis produce oxygen.
Oxygen and carbohydrates are products of photosynthesis that are important to humans.
Photosynthesis is important to plants, animals, and humans! So no. It's most vital to plants.
Indirectly, yes. We humans eat plants; plants grow and generate energy by photosynthesis, so we need it. Or, we humans eat animals, and the animals eat plants, which use photosynthesis. At some level, our life depends on plants.
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.
oxygen
Photosynthesis is important for humans because it provides oxygen for us.
You will die of course..........
of course ...no because the humans and animals lose food
the circle of life
photosynethesis needs to happen beacause in order for the animals and the humans to livewe need photosynthesis or this to happen.
i think it could mean that it is regenoration?
By the process of Photosynthesis.