Just a few things...
One thing humans and plants have in common is they're both living things.
Kingdom
They don't. Plants were just fine before humans were ever around.
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.
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 need the fiber found in plant materials. Also, several key vitamins and minerals can only be found in plants that have absorbed them from the soil, water and sun.
Kingdom
both have 23 sets of chromosomes, and plants can also reproduce sexually
lettuce, spinach, turnips, potato's, cabbage, and Brussels sprouts.
Almost all plants benefit humans
No the common spider mite does not bite humans. It does not have the mouth parts for it. It is designed to suck sap out of the leaf of plants. It isn't a threat to humans or to your belongings or home, other than your plants.
the get nutrients from plants
yes. no.
Plants are autotroph and humans and animals are heterotroph.
Plants give off oxygen in which humans live off. And in return humans give off carbon dioxide in which plants live off.
They don't. Plants were just fine before humans were ever around.
Plants can be dangerous to humans due to poisons or allergies.
humans, animals, plants itself