Answer:
D) water and air.
Step-by-step explanation:
The biotic factors of an ecosystem include all the populations in a habitat, such as all the species of plants, animals, and fungi, as well as all the micro-organisms. Also recall that the nonliving factors are called abiotic factors. Abiotic factors include temperature, water, soil, and air
If im wrong im so sorry
If im right thank you and (Brainliest plz)