Template:Life timeline/sandbox3

< Template:Life timeline

-4500 —

–

-4000 —

–

-3500 —

–

-3000 —

–

-2500 —

–

-2000 —

–

-1500 —

–

-1000 —

–

-500 —

–

0 —

water

Single-celled
life

photosynthesis

Eukaryotes

Multicellular
life

Arthropods Molluscs

Plants

Dinosaurs

Mammals

Flowers

Birds

Primates

←

Earth (−4540)

←

←

←

Earliest oxygen

←

Atmospheric oxygen

←

←

←

Sexual reproduction

←

Earliest plants

←

Earliest animals

←

←

Cambrian explosion

←

←

P
h
a
n
e
r
o
z
o
i
c

P
r
o
t
e
r
o
z
o
i
c

A
r
c
h
e
a
n

(million years ago)

(See also: Human timeline and Nature timeline)

Retrieved from "https://simple.wikipedia.org/w/index.php?title=Template:Life_timeline/sandbox3&oldid=7531918"