Genetics is the scientific study of how characteristics are passed from the parents to the offspring.
The limitations of using this method as a source of information are:
In the case of human beings, genetics cannot identify the original culture of mankind
Dating is a problem as it does not give the exact date of movement of human beings, plants and animals
It is very time consuming to study human beings, plants and animals
It is very difficult to locate the original place of the origin of human beings, plants and animals
Genetics may be inaccurate as climate may have affected the species and time
This method is expensive as it involves a lot of research
Dana05 answered the question on April 13, 2019 at 15:39
-
Differentiate between archives and manuscripts and printed sources as written sources of information on history
(Solved)
Differentiate between archives and manuscripts and printed sources as written sources of information on history
Date posted:
April 13, 2019
.
Answers (1)
-
What marked the end of scramble and partition in East Africa?
(Solved)
What marked the end of scramble and partition in East Africa?
Date posted:
April 13, 2019
.
Answers (1)
-
Explain why the British became interested in establishing their control over Kenya during the second half of the 19th century
(Solved)
Explain why the British became interested in establishing their control over Kenya during the second half of the 19th century.
Date posted:
April 13, 2019
.
Answers (1)
-
State ways through which the construction of the Uganda railway contributed to the development of settler farming in Kenya
(Solved)
State ways through which the construction of the Uganda railway contributed to the development of settler farming in Kenya
Date posted:
April 13, 2019
.
Answers (1)
-
Discuss factors which led to the defeat of the Nandi resistance by the British
(Solved)
Discuss factors which led to the defeat of the Nandi resistance by the British
Date posted:
April 13, 2019
.
Answers (1)
-
Outline five reasons why the Nandi resisted the imposition of the British colonial rule over their territory
(Solved)
Outline five reasons why the Nandi resisted the imposition of the British colonial rule over their territory
Date posted:
April 13, 2019
.
Answers (1)
-
Identify four factors which enabled the white settlers to establish farms in Kenya Highlands during the colonial period
(Solved)
Identify four factors which enabled the white settlers to establish farms in Kenya Highlands during the colonial period
Date posted:
April 12, 2019
.
Answers (1)
-
Name the company which administered Kenya on behalf government up to 1895
(Solved)
Name the company which administered Kenya on behalf government up to 1895
Date posted:
April 12, 2019
.
Answers (1)
-
Give reasons why the Portuguese came to the Kenyan Coast by the beginning of the sixteenth century
(Solved)
Give reasons why the Portuguese came to the Kenyan Coast by the beginning of the sixteenth century
Date posted:
April 12, 2019
.
Answers (1)
-
List economic problems that white settlers faced in Kenya
(Solved)
List economic problems that white settlers faced in Kenya
Date posted:
April 12, 2019
.
Answers (1)
-
Describe the political organization of the Ndebele during the pre -colonial period
(Solved)
Describe the political organization of the Ndebele during the pre -colonial period
Date posted:
April 12, 2019
.
Answers (1)
-
What were the economic activities of the Ndebele during the 19th century
(Solved)
What were the economic activities of the Ndebele during the 19th century.
Date posted:
April 12, 2019
.
Answers (1)
-
State one contribution of Joseph Lister in the field of medicine in the 19th century
(Solved)
State one contribution of Joseph Lister in the field of medicine in the 19th century.
Date posted:
April 12, 2019
.
Answers (1)
-
Which scientific inventions of the twentieth century have led to a reduction in death rates?
(Solved)
Which scientific inventions of the twentieth century have led to a reduction in death rates?
Date posted:
April 12, 2019
.
Answers (1)
-
State two scientific discoveries during nineteenth century which contributed to food preservation
(Solved)
State two scientific discoveries during nineteenth century which contributed to food preservation
Date posted:
April 12, 2019
.
Answers (1)
-
Identify the main source of industrial energy in Europe from the 20th century
(Solved)
Identify the main source of industrial energy in Europe from the 20th century.
Date posted:
April 12, 2019
.
Answers (1)
-
In what ways did the development of steam engine contribute to the growth of industries in Europe during the 19th Century?
(Solved)
In what ways did the development of steam engine contribute to the growth of industries in Europe during the 19th Century?
Date posted:
April 12, 2019
.
Answers (1)
-
Outline the results of the development of writing
(Solved)
Outline the results of the development of writing.
Date posted:
April 12, 2019
.
Answers (1)
-
List 5 factors which led to rapid development of urban centers
(Solved)
List 5 factors which led to rapid development of urban centers
Date posted:
April 11, 2019
.
Answers (1)
-
Discuss the problems of urbanization in Cairo
(Solved)
Discuss the problems of urbanization in Cairo
Date posted:
April 11, 2019
.
Answers (1)