Generate a biological analogy for the following phrase.
A well-oiled machine
A well-oiled machine is like a finely tuned organism; all its parts working in harmony to produce an efficient whole.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Generate a biological analogy for the following phrase.

### Response:
A well-oiled machine is like a finely tuned organism; all its parts working in harmony to produce an efficient whole.