Because we use them in order to live.
Biotic factors are living. Abiotic are nonliving.
What Idea should is to write about non livings things.
abiotic A+
yes humand are living and we help plants to grow
some non living things is water.
Because we use them in order to live.
They need feces. I know this sounds funny, but really it's what they need to survive. The dung beetle is one example.
If you need an example for humans, we use houses (non living) for shelter, which helps us survive. We aso use weapons (non living) to kill animals that attack us so we can survive. If I'm a wolf or something, then I use caves for shelter.
biotic things (living) need many things to survive. but some of the things they need are abiotic (non-living). like a fish, it needs water to survive. the fish is biotic and the water is abiotic. also all plants and animals need water, air, soil, food, sunlight and ideal temperature. these are all abiotic things.
they help living things and determine what biotic factors will live in the area or biome. for example, fertile soil is abiotic. however, since it is fertile, it will allow certain plants to live in it. and of course the result, living things, are things we need to survive. abiotic factors are very important!
Living things are made up of cells and can preform living functions such as: reproduction, maintain homeostasis (internal environment management), react to stimuli, and obtain energy and nutrition.
Your question is unclear but living things rely on non-living things to survive. Everything from rocks to build a shelter to minerals for our bodies to function are required.