Categorieën: Alle - genetics - cosmology - evolution - big bang

door Nada Amin 17 jaren geleden

278

How did it all start?

Various theories and scientific concepts have been developed to explain the origins of the universe and life on Earth. Cosmological theories, such as the Doppler Effect and Hubbler'

How did it all start?

How did all start? - Cosmological Universe

Concepts & Hypotheses

Biological Universe
Mendel's Genetics
Darwin's Natural Selection

variaton within species

Survival of the fittest

The Heavy Bombardment
Hubbler's Thoery: Doppler Effect
Calculation of distance & motion through wave lengths

Conclusion: Objects are moving away from Earth

Cronology of Events:

Moon
Life on Earth

Ingredients of life on earth

C,N,O,H

even some bacterias require PH 0.5

Existence of water on earth & hypotheses on its reason

erruptions

melting of volcanos

Birth of the Earth
Sun
Extraterrestrial life
heat > enrgy > Volcanos & Erruptions
Birth of the Solar System
Galaxies & stars
Big Bang (Thoery)