26. What are artefacts?
Solution:
Artefacts are man-made objects, which include several kinds of articles such as tools, paintings, sculptures, etc.
27. When were the caves and open-air sites began to be used? From where do we get its evidence?
Solution:
The caves and open-air sites began to be used around between 400,000 and 125,000 years ago. We get evidence of such sites from Lazaret cave in Southern France.
28. What are the advantages of living in caves?
Solution:
Advantages of living in caves are given below:
- It helped in protecting men from severe cold.
- It also protected them from the predators.
- It also protected them from the danger of wild animals.
29. From where do we find the pieces of baked clay and burnt bone along with stone tools?
Solution:
We find the pieces of baked clay and burnt bones from Chesowanja, Kenya and Swartkrans. These tools are dated between 1.4 and 1 mya.
30. How did the discovery of fire help early man?
Solution:
The discovery of fire helped early man in the following ways:
- It helped him cook his food.
- It helped him protect from the danger of wild animals.
31. From where do we get the earliest evidence for making and use of stone tools? Who were earliest tool makers?
Solution:
We get the earliest evidence for making and use of stone tools from two sites:
The Australopithecus were the first or earliest stone tool makers.
32. How do we notice the improvement in the technique for making tools for hunting wild animals? When did such changes occur?
Solution:
With the use of stone tools like spear throwers, bow and the arrow, we notice the improvement in technique for making tools. Such changes occurred around 35,000 years ago.
33. When did spoken language emerge?
Solution:
Spoken language emerged as early as 2 mya. Its emergence has been seen closely connected with art.
34. Where is Altamira cave site? Who brought these caves into notice and when?
Solution:
Altamira cave site is in Spain. The Altamira caves were brought into notice by Marcelino sanz de Sautuola and his daughter, Maria. The site came into notice in November 1879.
35. Name a few places where cave painting depicting the pictures of animals have been found.
Solution:
The cave painting depicting the pictures of animals such as bison, horses, deer, ma mmoths, lions, panthers, bear, owls, etc. have been found in Lascaux and Chauvet (Both in France) and in Altamira (in Spain).
36. Define the concept of ‘Anthropology’.
Solution:
It is a branch of science which deals with human culture and evolutionary aspects of human biology.
37. Who was Jame Woodbum?
Solution:
Jame Woodbum was a famous anthropologist. He gave a new insight to Hadza group in 1960.
38. Where did Hadza group live? Write any two features.
Solution:
The Hadza group lived around Lake Eyasi.
Features:
- They were mainly hunters.
- They never claimed over land as its resources.
39. What is Ethnography?
Solution:
The study of contemporary ethnic groups is called Ethnography. It deals with examination of their modes of livelihood, rituals, customs and traditions.
40. When did people of different corners of the world begin to learn domestication of plants and animals?
Solution:
People of different corners of the world began to learn domestication of animals and plants around between 10,000 and 4,500 years ago.
41. When did last Ice age come to an end? What was its result?
Solution:
About 13,000 years ago, last Ice age came to an end. As a result of this favourable conditions for growing crops prevailed.
42. Give reasons to prove why the people living in Hadza did not face food scarcity.
Solution:
People living in Hadza did not face any food scarcity due to abundance of food items such as tuber, berries, fruits, etc.
43. What were the dietary habits of Hadza group?
Solution:
The dietary habits of Hadza group included wild tubes, meat and honey.
44. List the wild animals hunted and consumed as meat by Hadza groups.
Solution:
Hadza groups consumed the meat of zebra, giraffe, buffalo, shinoceor and waterduck, baboon, lion, leopard, hare and many more.
Short Answer Type Questions
1. What do you know about Java men? Why did scientists call them “The Erect Ape Men”?
Solution:
The remains of Java men were first discovered by a Dutch surgeon in Java. It included-a skull, a thigh bone and two teeth. The study of these remains depicts that the Java was half ape and half man. It is because his head (Java man’s head) was set forward of the neck. The Java men were also called “The Erect Ape Men” by the scientists because they could walk erect.
2. Who were Hominoids? When did they come into existence? Write their two unique characteristics.
Solution:
- Hominoids were the subgroup of primates.
- They came into existence about 24 mya.
Characteristics:
- They had smaller brain.
- They were unable to walk erect.
3. Name two most important genus of Hominids. How they are different from each other?
Solution:
Two most important genus of Hominids are, Australopithecus and Homo.
The major differences between them can be identified by the size of their brain, jaws and teeth. It may be summed up as:
- Australopithecus have a smaller brain as compared to Homo.
- Australopithecus have also larger jaws and teeth as compared to Homo.
4. When and where do we get earliest evidence of bipedalism? What are the benefits of bipedalism?
Solution:
We get the earliest evidence of bipedalism from Laetoli Tanzania. They are also obtained from Hadar, Ethiopia. They are as early as dated back to 3.6 mya.
Benefits of Bipedalism:
- Bipedalism helped early men to see objects from far off distance.
- It helped themselves in protecting from animals.
- It became easier to distinguish them from others quadalism (Movement of a quadruped).
- Walk erect freed his two arms to carry out different tasks.
5. What do you know about Replacement and Regional Continuity Models?
Solution:
The Replacement Model supports the view that the modem human beings originated in a single region, i.e. Africa. In support of this view, most of the scholars tried to correlate the anatomical and genetic similarity of modern humans. It indicates that their ancestors belonged to one region and from where they migrated to different parts of the world.
The Regional Continuity Model supports the view that modem humans originated at several regions across Africa, Asia and Europe. To support their view the scholars tried to correlate the anatomical differences of modern humans which indicate that they belonged to different regions.