Question

which term best describes an organism that can contain up to five levels of organization to carry out life functions?
multicellular
unicellular
abiotic
biotic

Explanation:

Multicellular organisms have complex organization with levels like cells, tissues, organs, organ - systems, and the organism itself to perform life functions. Unicellular organisms are made of a single cell. Abiotic refers to non - living things and biotic refers to living things in a general sense but not the specific level - containing organism described.

Answer:

A. multicellular