read the passage. then answer the question below. lichen growing on a rock in coastal maine may appear to be…

read the passage. then answer the question below. lichen growing on a rock in coastal maine may appear to be a single organism. but lichen is actually formed when algae and fungi grow together. these different organisms live together in a symbiotic relationship. in the yellow scale lichen, the fungus provides protection, moisture, and nutrients for the algae. the algae carry out photosynthesis to produce food that is used by the fungus. different type of bacteria may also live within the fungus. on a rock in coastal maine, the fungus, the algae, and the bacteria make up which of the following? select all that apply. a population part of a community part of an ecosystem

read the passage. then answer the question below. lichen growing on a rock in coastal maine may appear to be a single organism. but lichen is actually formed when algae and fungi grow together. these different organisms live together in a symbiotic relationship. in the yellow scale lichen, the fungus provides protection, moisture, and nutrients for the algae. the algae carry out photosynthesis to produce food that is used by the fungus. different type of bacteria may also live within the fungus. on a rock in coastal maine, the fungus, the algae, and the bacteria make up which of the following? select all that apply. a population part of a community part of an ecosystem

Answer

Answer:

B. part of a community, C. part of an ecosystem

Explanation:

Step1: Define population

A population consists of individuals of the same species. The fungus, algae, and bacteria are different species, so not a population.

Step2: Define community

A community is a group of different populations living and interacting in the same area. The fungus, algae, and bacteria are different populations interacting on the rock, so they are part of a community.

Step3: Define ecosystem

An ecosystem includes all the living organisms (biotic factors) and their physical environment (abiotic factors) in a particular area. The fungus, algae, and bacteria on the rock in coastal Maine are part of the biotic - component of the local ecosystem.