Biotic and abiotic characters are what make up ecosystems. Biotic characters are living things within an ecosystem such as plants, animals, and bacteria
Biodiversity the total variety of organisms that live in the biosphere species.
A group of organisms that breed and produce offspring that can
ecosystem. All of the biotic and abiotic factors in an area.
Biotic and abiotic characters are what make up ecosystems. Biotic characters are living things within an ecosystem such as plants, animals, and bacteria, while abiotic are not living components such as water, soil, and atmosphere.
Thus, all are correct.
To learn more about abiotic and biotic click here:
https://brainly.com/question/1542938