What feature of living things do the terms unicellular and multicellular describe ? a. how they are organized
b. how they reproduce
c. how they maintain temperature
d. how they produce macromolecules

The term unicellular and multicellular describe how living things are organized.

Explanation:

The number of cells in living things determine how the body organization will be.

Living things are made up of cells in which there are two types of living cells. We have the unicellular and multicellular cells.

The unicellular are made up of one cell (single cell) the unicellular organisms are simple cells which make their functions simple while the multicellular organisms are made up of two or more organisms and their functions are special unlike the unicellular which the functions are simple

Explanation:

Hey there

A) how they are organized.

Multicellular organisms are organized by being made of many cells, such as you and me. However unicellular organisms as the name suggest are made of only one cell, such as bacteria.