Question

1. which phrase describes a protobiont? warm little pond early life form brown goo primordial soup

Explanation:

A protobiont is considered an early life - form. It is a collection of organic molecules with a boundary (like a membrane - like structure) that can carry out some life - like functions such as metabolism or reproduction to a limited extent. The "warm little pond" and "primordial soup" are more about the environment where life might have originated. "Brown goo" is a rather non - scientific and not a standard term related to the definition of a protobiont.

Answer:

early life form