3steps from the big bang
43things can go into it
fish
NaturalLiving
The first animals with backbones. In evolutionary terms, you are a much-modified fish.
First appearedAbout 530 million years ago
Made Of
Everything is made of something.← What it takes
What it leads to →
Evolved into
Goes into
The first animals with backbones. In evolutionary terms, you are a much-modified fish.
From the big bang to fish
The most direct chain from the start of the universe, following what things are made from and, for living things, what they evolved from. Each step shows when it first appeared.
big bang13.8 bn yrs ago
Hhydrogen13.8 bn yrs ago
water4.4 bn yrs ago
fishc. 530 m yrs ago