15 billions years past knowed a singularity it contain all the matter of the universe
they ar unstable
exploded outward and in all directions and called the bountiful slap theory
slowly kaleed to cool over serveral time
Nucleosynthesis the first building block of atoms appeared.
And the first atom to exist is Hydrogen because it is the simplest atom
When enough of the matter kicks in dryness kicks in
The evidence for this theory comes from the INFLATION THEORY
THE FUUTURE OF THE macrocosm SOME SAY
1 continued expansion
(a) 2 Big Crunch (the big commission theory the otherwise way it leave behind be crunch back rout because gravity will be higher when the big bang energy lowers and they say this takes 30 Billions
The energy of the big bang is higher than gravity
NATURAL SELECTION (survivor of the fittest)
i) CHARLES DARWIN
ii) ALFRED WALLACE
a) A species will reproduce till it fills its space and at that point utmost rises
So the healthiest of the traits or the best will pass it thru the genes
1 Orronin Tugeness : the earliest human ancestor round 6 millions years agone
Hominid: bipedal primate: inwardness walk on two means they are biological capable of it without casing pain
Hominoid: related to humans
So the first hominid is orronin tugenes
2 Ardipithicos raymidus 4.5 millions years ago
The name means ground ape
3 Aystrakiotgucunes 3.5 mya
they grapple for food
compete by originator and compete by brawn(depend on strength)
They splite into two
The brain once are Gracle about 2.5 mya
The brawn are Robust
The gracle out smarted the robust and outgrown them
* Gracile
* Homo( hominoid)
* They start to emerge about 2 million years ago
1) Homo Habilus (means handy human)
a. Increase use of tools
2) Homo erectus ( up right or erect man)
b. Strated about 1.5 mya-200,000 ya
c. There brain was 1000 cubic...If you want to get a full essay, put up it on our website: Orderessay
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