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30 Cards in this Set

  • Front
  • Back

The earth was formed from which eliment

Cloud of dust known as ‘nebula’

Central part of earth is calculated to be

6000 degrees Celsius

The first species to appear on earth are called

Prokaryote Bacteria

The Bacteria appeared on earth how long ago?

Two thousand and five hundred million years ago

The fossilized remained of a creature found in Canada is called

Opabinia

Man is different from animals because

Man invented arts and crafts


Exchange ideas


Engaged in aesthetic activities such as dancing and singing

One of the main reasons that influenced the evolution of human generation is

The climate change of the Great Ice Age

Man’s evolution from a Chimpanzee is called

human evolution

The oldest ape who showed a tendency to became a man is called

Austalopithecus

Australopithecus lived in the world how many years ago?

3.8 million years ago

The first humans to build tools are called

Homo Habilis

The first humans to build tools are called

Homo Habilis

The meaning of Homo Habilis is

Capable man

The first men to use fire are callsd

Homo Erectus

The type of man who lived in houses and ate cooked meat and hunted animals is called

Homo Neanderthalensis

The type of man who lived in houses and ate cooked meat and hunted animals is called

Homo Neanderthalensis

The modern humans are evolved from the type of man called

Homo Sapien

What does cultural change in evolution means?

Man who developed from ape to human changed his way of living. This change is called cultural change.

Man’s cultural progress is divided in to which stages

1. Paleolithic era


2. Mesolithic era


3. Neolithic era

How did people lived during Paleolithic era?

People encamped and lived as groups


People started performing funeral rites


People started using colors to decorate


Barter system was started using by people


People started drawing pictures and making figures of stones

How did people lived during Mesolithic era?

Man started hunting with bows and arrows


Man started eating nuts, leaves and yams


Man started living bin the same place for a long time


People started building houses and draw pictures

How did people lived during Neolithic era?

Man started agriculture cultivating grains such as wheat , barley, paddy, kurakkan


Some animals were tamed for milk, fur, meat and eggs


Man discovered iron during this period


Mss as m started religious activities including worshiping of gods


The divisions between rich and poor people occurred for the first time


How long ago did the Man started to develop from Apes?

2.5 million years ago

What was the name of the era that came at the end of the Great Ice Age where the extreme cold climate became warmer?

The Holocene Era

What changes started happening during the Holocene Era?

#


During this time people started farming instead of hunting animals.


They found iron and utilized it for their use.


They tamed animals and started animal husbandry instead of hunting them.


People who lived in each country had cultivated different types of grains.


For example paddy cultivation started in China for the first time.


Wheat was first cultivated in Mediterranean region.

List down the periods and the locations where grains were started to cultivate by man.

Maize -Central Mexico (3,000 B.C.) 5,000 years ago.


Wheat -Mediterranean region (9,000 B.C.) 11,000 years ago.


Paddy - China (7,000 B.C.) 9,000 years

How long ago did Man formed villages?

Around 6000BC

List the four categories of the Homo Sapien Man

Caucasoid


Negroid


Australoid


Mongoloid

List down the type of species that originated from water

Back (Definition)

List down the type of species that originated from water

Back (Definition)