An ecosystem consists of: Select one: a. All the species in a biological community b. The primary producers within a biological community c. A physical environment within which a biological community lives d. The species with which a biological community interacts e. A biological community and its physical environment

Option E.

A biological community and its physical environment

Explanation:

An ecosystem is A biological community and its physical environment because an ecosystem comprises of the living community or biological community and the non living environment i.e physical environment interacting with each other.

An ecosystem also is a community that comprises of the biotic factors( living part) and the abiotic factors(physical or non living) parts.

Examples of physical or abiotic components are wind, rain, temperature, soil, humidity, latitude e.t.c.

The biotic components comprises of the living organisms.

the form of energy changes and the total energy increases0l