Question

number correct15 number incorrect4 predators, prey, parasites, photosynthetic producers and other living organisms are called... a. ecosystems b. abiotic factors c. commensalism d. biotic factors

Explanation:

Ecosystems are communities of living organisms interacting with their physical environment. Abiotic factors are non - living components like water, sunlight. Commensalism is a type of symbiotic relationship. Biotic factors are living organisms such as predators, prey, parasites, and photosynthetic producers.

Answer:

D. Biotic Factors