To grow potatoes.
Humans depend entirely on science and research. Science revolves around every move of humans. So, we can't guess in how many ways it is helpful.
it depend on Food,Tree,and animals
there crops
Both
Most humans on Earth live on land, and many of them own land. Without land, humans would either have to live in underwater habitats or simply would not survive.
humans depend on animals for there food because a hamburger is made out of cows so we need the cows to make the hamburgers
It's a 'boundary marker' - just as humans build walls around their land to keep others out !
Humans did not "land" on Earth, as humans evolved on Earth. Modern humans, Homo sapiens, are believed to have originated in Africa around 200,000 years ago and have since spread across the globe. It is important to note that Earth is our home planet where humans evolved, rather than a destination we traveled to.
Humans depend on water to bath, clean their clothing, clean their homes, for cars, and water is necessary for humans to drink to live.
They have been around for 6000 years :) The reson for this is because animals were introduced Way before humans were on land.
Humans pollute land by either not recycling or just by the cars, factories etc.
Humans depend on animals with their life's' because our only food in ancient times besides fruit and veggies and that couldn't sustain the human pop.