Abiotic factors are known to be non-living physical elements that are present in the ecosystem. Abiotic can also refer to these elements that are available in the ecosystem. There are various resources that are available from the different parts of the atmosphere. Some of the abiotic factors are minerals, sunlight, water, air, and so much more.
When you say biotic factors, these are factors that refer to those that are living or used to live in the ecosystem. This means that even those who have died are still considered to be biotic. Some examples of biotic factors are birds, mammals, other animals, and other organisms.