TST Trainer
History Trading Cards
MODE:
When
Stuff Happened
Triassic–Jurassic Extinction: Volcanoes Open the Age of Dinosaurs
Evolution
~201 Million Years Ago
Cause: Massive Volcanic Eruptions
Plants
Timeline
Protozoa Evolve
Evolution
2 Billion Years Ago (+/- 100 million years)
Nucleus and internal organelles
Plants
Timeline
Plant Ancestors Split from Animal and Fungi Ancestors
Evolution
1.65 Billion Yeas Ago (+/- 50 million)
Life that later leads to these kingdoms separates.
Plants
Timeline
Conifers branch off
Plant Evolution
~308 million years ago (+/- 5 million)
Naked seeds in cones (gymnosperm reproduction)
Plants
Timeline
Bikonts: Plant Ancestors Split Off Again (Front-Pull Pioneers)
Plant Evolution
~1.55 Billion Years Ago (+/- 5 million)
Two "Anterior" Flagella – plant rowboats
Plants
Timeline
The P-T Extinction
Evolution
251,902,000 years ago (+/- 900 years).
Cause: Massive Volcanic Eruptions in Siberia
Plants
Timeline
Ordovician–Silurian Extinction: Ice Strikes the Seas
Evolution
~444 Million Years Ago
Cause: Global Cooling and Falling Seas
Plants
Timeline
Ginkgo biloba — A Living Fossil in My Backyard
Plant Evolution
~270 million years ago (± 20 million years)
Increased light capture area
Plants
Timeline
TST Trainer
(c) 2025-2026 TouchstoneTruth.
Writing and coding by Michael Alan Prestwood.
(c) 2025-2026 TouchstoneTruth.
Writing and coding by Michael Alan Prestwood.
