Samacheer Kalvi 6th Social Science History Solutions Term 1 Chapter 2 Human Evolution

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Tamilnadu Samacheer Kalvi 6th Social Science History Solutions Term 1 Chapter 2 Human Evolution

Samacheer Kalvi 6th Social Science Human Evolution Textual Evaluation

I. Choose the correct answer:

Question 1.
The process of evolution is ________.
(a) direct
(b) indirect
(c) gradual
(d) fast
Answer:
(c) gradual

Question 2.
Tanzania is situated in the continent of ……………..
(a) Asia
(b) Africa
(c) America
(d) Europe
Answer:
(b) Africa

II. Match the statement with the reason. Tick the appropriate answer:

Question 1.
Statement: Migration of man of different part of the world resulted in changes of physic and colour.
Reason: Climatic changes.
(a) Statement is correct.
(b) Reason is wrong.
(c) Statement and Reason is correct.
(d) Statement and Reason is wrong.
Answer:
(c) Statement and Reason is correct.

III. Find out the Right pair:

(a) Australopithecus – Walked on both legs
(b) Homo habilis – Upright man
(c) Homo erectus – Wise man
(d) Homo sapiens – Less protruding face
Answer:
(a) Australopithecus – Walked on both legs

IV. Fill in the blanks

1. _______ unearthed the footprints of humans in Tanzania.
2. Millions of years ago, our ancestors led a _______
3. The main occupations of the ancient humans were _______
4. The invention _______ of made farming easier.
5. Rock paintings are found at _______ in Nilgiris.

Answer:

1. Anthropologists
2. Nomadic
3. hunting and gathering
4. Plouglil
5. Karikaiyur

V. State True or False.

1. Anthropology is the study of coins.
2. Homo erectus (Java man) had the knowledge of fire.
3. The first scientific invention of humans was wheel.
4. Goat was the first animal to be domesticated by humans.

Answer:

1. False
2. True
3. True
4. False

VI. Answer in one word:

Question 1.
What method is used to find out the age of the excavated materials?
Answer:
Radiocarbon dating.

Question 2.
What did early humans wear?
Answer:
They wore dresses made out of leaves, the skin of animals, and barks of trees.

Question 3.
Where did early humans live?
Answer:
They lived on the branches of trees, in caves and mountain ranges.

Question 4.
Which animal was used for ploughing?
Answer:
Oxen were used for ploughing.

Question 5.
When did humans settle in one place?
Answer:
Riverside Farming stage.

VII. Answer the following:

Question 1.
What is evolution?
Answer:
Evolution means the process in which humankind changes and develops into an advanced stage.

Question 2.
Write any two characteristics of Homosapiens.
Answer:

1. Homosapiens had the appearance of a man.
2. They used crude stone implements.
3. They engaged in hunting and gathering.

Question 3.
Why did humans move from place to place?
Answer:

1. They moved from place to place in search of food.
2. They cultivated the land. When the fertility of the soil decreased they moved to another place.

Question 4.
Describe the ancient methods of hunting.
Answer:

1. Hunting was the main occupation of humans in the past.
2. They used tools made of stones and bones for hunting
3. They used sharpened weapons.
4. They hunted pig, deer, bison, rhino, elephant and bear.

Question 5.
Why were axes made?
Answer:
Axes were made to cut trees, remove barks, dig pits, hunt animals, and remove the skin of animals.

Question 6.
How would you define archaeology?
Answer:
Archaeology is the study of prehistoric humans and materials used by prehistoric humans.

Question 7.
What do you know about anthropology?
Answer:

1. The word anthropology is derived from two Greek words ‘Anthropos’ meaning ‘man’ or ‘human’ and ’logos’ meaning ‘thought’ or ‘reason’.
2. Anthropology is the study of humans and evolutionary history ‘thought’.

VIII. HOTS :

Question 1.
Importance of invention of the wheel from the ancient period to the modern period.
Answer:

1. The wheel is the foremost invention of humans.
2. When humans saw the stones rolling down from the mountains, they would have got the idea of making the wheel.
3. Asa result of this he was able to transport things from one place to another easily.
4. With the help of a wheel, she made pots.
5. Also in the modern period wheels play an important role.
6. No modern machine is run without wheels. Thus wheels play an important role both in the field of transport and industry.

IX. Student Activity:

Question 1.
Prepare album collecting the pictures of ancient humans of different ages
Answer:

X. Answer Grid:

XII. Map work

Question 1.
On the outline map of India, mark the following places:

1.  Adichanallur
2. Attirampakkam
3. Bhimbetka
4.  Hunasagi Valley
5. Lothal

Answer:

Samacheer Kalvi 6th Social Science Human Evolution Additional Questions

I. Choose the correct Answer:

Question 1.
These people had a big toe to hold tightly and less protruding face
(a) Homo erectus
(c) Neanderthal
(b) Homo habilis
(d) Homo sapiens
Answer:
(b) Homo habilisl

Question 2.
The main occupation of humans in the past was ……………..
(a) fishing
(b) hunting
(c) pot making
(d) trade
Answer:
(b) Hunting

Question 3.
Evidence of this man In seen in Germany
(a) Neanderthal
(b) Homo erectus
(c) Homo habilis
(d) Cromagnons
Answer:
(a) Neanderthal

Question 4.
Humans with the help of flint made _______
(a) sharp weapons
(b) vessels
(c) carts
(d) boats
Answer:
(a) sharp weapons

II. Match the Statement with the Reason. Tick the appropriate answer:

Question 1.
Statement: The story of human evolution can be scientifically studied with the help of archaeology and anthropology,
Reason: Excavated material remains are the main source for archaeological studies.
(a) Statement is correct, Reason is wrong.
(b) Reason is correct, Statement is wrong.
(c) Statement and Reason are correct
(d) Statement and Reason are wrong
Answer:
(c) Statement and Reason are correct

Question 2.
Statement: Early Man’s main occupation was hunting.
Reason: Hue to large scale hunting, many animals became extinct.
(a) Statement is true, Reason is wrong.
(b) Reason is true, Statement is wrong.
(c) Statement and Reason both are wrong.
(d) Both Statement and Reason are true.
Answer:
(d) Both Statement and Reason are true.

Question 3.
Statement: Man denuded to stay close to the riverside.
Reason: The land dose to the riverside was suitable for farming.
(a) Statement is wrong, Reason is true.
(b) Statement is true, Reason is wrong.
(c) Both statement and Reason are true.
(d) Both statement and Reason are wrong.
Answer:
(c) Both statement and Reason are true.

Question 4.
Find out the wrong pair.

Question 1.
(a) Nomadic – no fixed home
(b) Bartor – exchange of goods
(c) Hides – barks of a tree
(d) Million – 10 lakhs
Answer:
(c) Hides – barks of a tree

Question 2.
(a) Homo erectus – China
(b) Cromagnons – France
(c) Homo sapiens – Africa
(d) Heidelbergs – London
Answer:
(a) Homo erectus – China

Question 3.
(a) Ancestors – Nomadic life
(b) Beehives – Honey
(c) Axes – Big stones
(d) Wheel – No use
Answer:
(d) Wheel – No use

III. Fill in the blanks:

1. ________is a machine capable of taking a person backward or forward in time.
2. The animal that hunts and kills other living things for food is called________
3. When early people found ways to increase production they started________
4. In________ system, the surplus grains were exchanged with other groups for other things.
5. The practice of agriculture was made easier by________
6. There were many dangers involved in________
7. Plants grow faster in ________ areas.
8. The pots were ________ to make it stronger.
9. Chikki – mukki kal is known for its ________
10. Human procreation resulted in an increase in the________

Answer:

1. Time Machine
2. Predator
3. storing the produce
4. Barter
5. oxen
6. hunting
7. water fed
8. burnt
9. strength – duality
10. population

IV. State True or False:

1. The fire was used by early man to destroy forests.
2. Rock paintings are not informative.
3. Humans domesticated hen, goat, and cow after domesticating dogs.
4. Initially, agriculture was done for immediate food requirements.
5. Initially, humans expressed their feeling through actions.

Answer:

1. False
2. False
3. True
4. True
5. True

V. Answer in one word :

Question 1.
These people have unearthed the footprints of humans in a country called Tanzania.
Answer:
Anthropologists.

Question 2.
He is a Java man who lived approximately 1.8 million years ago.
Answer:
Homo erectus.

Question 3.
He had a mix of human and ape traits with a bipedal walk.
Answer:
Australopithecus.

Question 4.
Keeping a stone with the bottom and sharpening it with another stone.
Answer:
Art of Flaking.

Question 5.
This helped humans to protect themselves from predators.
Answer:
Fire.

VI. Answer the following :

Question 1.
How can we study human evolution scientifically?
Answer:
The story of human evolution can be scientifically studied with the help of archaeology and anthropology.

Question 2.
What Is attempted by Anthropologists?
Answer:
Anthropologists attempt by investigating the whole range of human development and behaviour to achieve a total description of cultural and social phenomena.

Question 3.
Explain the hunting and food gathering stage of our ancestors.
Answer:

1.Our ancestors lived in groups, leading a nomadic life. They kept on moving in search of food.

2.They hunted pigs, dear, bison, rhino, elephant, and bear for food. They also scavenged the animals killed by other wild animals like tigers.

3.They learned the art of fishing. They collected honey and grains. Once the food resource got exhausted in one area, they moved to another place in search of food.

Question 4.
How did man make me of file?
Answer:
Humans used flintstone to make fire and used it to protect them from predators, for cooking food, and for creating light during the night. Thus fire became important for a man in olden times.

Question 5.
What was the role played by humans in pot making?
Answer:

1. Humans learned to make pots with clay. The invention of the wheel made pot making easier, and the pots made were burnt to make them stronger.
2. They decorated pots with a lot of colors.
3. These natural dyes were used in rock paintings.

Samacheer Kalvi 6th Social Science Human Evolution In – Text Questions

HOTS:

Question 1.
Why did humans become hunter-gatherers? Hid the landscape play any role?
Answer:

1. Prehistoric hunter-gathers often lived in groups of a few dozens of people, consisting of several family units.
2. They developed tools to help them survive. They were dependent on the abundance of food in the area which if an area was not plentiful enough required them to move to greener forests (pastures were not around yet).
3. Naturally, the landscape played a major role at this stage.

Question 2.
in hunting banned in India?
Answer:

1. India’s Wildlife Protection Act of 1972 bans the killing of all wild animals.
2. However, the chief wildlife warden may, if satisfied that any wild animal from a specified list has become dangerous to human life, or is so disabled or diseased as to be beyond recovery, permit any person to hunt such an animal