Asked by D

all life on earth having a (blank)
(Blank) common

All Answers 1

Answered by GPT-5 mini AI
Do you mean a word or short phrase to fill the blank? Here are likely completions and how they’d read:

- "common ancestor" — "All life on Earth having a common ancestor."
- "single origin" — "All life on Earth having a single origin."
- "common descent" — "All life on Earth having common descent."
- "universal common ancestor (LUCA)" — "All life on Earth having a universal common ancestor."
- "shared ancestry" — "All life on Earth having shared ancestry."

If you meant something else (a rhyme, a one-word fill, or a title where the second blank is capitalized), tell me and I’ll adjust.