Get premium membership and access questions with answers, video lessons as well as revision papers.
1. Biotechnology is threatening traditional crops
2. Soil fertility has been impoverished by consisted use fertilizers
3. Pesticides, fertilizers and farm inputs are expensive. This has lowered profits from agricultural products
4. Consumption of chemically treated/stored food has caused food related diseases e.g. cancer
5. Continuous use of artificial fertilizers has led to soil impoverishment
6. Continuous use of hybrid species has led to the loss of some traditional plant and animal species that are most resistant to diseases.
johnmulu answered the question on February 10, 2017 at 10:33
- Explain ways in which the discovery and the use of stones changed the life of early man(Solved)
Explain five ways in which the discovery and the use of stones changed the life of early man.
Date posted: February 10, 2017. Answers (1)
- Name hominids that lived in pre-historic Africa(Solved)
Name hominids that lived in pre-historic Africa.
Date posted: February 10, 2017. Answers (1)
- State one internationally accepted characteristic of human rights(Solved)
State one internationally accepted characteristics of human rights.
Date posted: February 10, 2017. Answers (1)
- State two functions of the House of Lords in Britain(Solved)
State two functions of the House of Lords in Britain.
Date posted: February 10, 2017. Answers (1)
- What was the aim for the formation of Non-Aligned movement?(Solved)
What was the aim for the formation of Non-Aligned movement?
Date posted: February 10, 2017. Answers (1)
- Name one political party that secured independence for Mozambique in 1975(Solved)
Name one political party that secured independence for Mozambique in 1975.
Date posted: February 10, 2017. Answers (1)
- Identify one reason why Adolf Hitler invaded Austria in 1938(Solved)
Identify one reason why Adolf Hitler invaded Austria in 1938.
Date posted: February 10, 2017. Answers (1)
- State the main reason why it took long for the French to defeat Samori Toure(Solved)
State the main reason why it took long for the French to defeat Samori Toure.
Date posted: February 10, 2017. Answers (1)
- Give one way through which the Europeans maintained peace among themselves during the partition of Africa(Solved)
Give one way through which the Europeans maintained peace among themselves during the partition of Africa.
Date posted: February 10, 2017. Answers (1)
- Mention two ways in which the Kabaka strengthened loyalty in the Buganda kingdom(Solved)
Mention two ways in which the Kabaka strengthened loyalty in the Buganda kingdom.
Date posted: February 10, 2017. Answers (1)
- State two manufacturing sectors that Japan is famous for(Solved)
State two manufacturing sectors that Japan is famous for.
Date posted: February 10, 2017. Answers (1)
- Identify Edward Jenner’s discovery in the field of medicine(Solved)
Identify Edward Jenner’s discovery in the field of medicine.
Date posted: February 10, 2017. Answers (1)
- Identify two uses of water energy in England in the 17th century(Solved)
Identify two uses of water energy in England in the 17th century.
Date posted: February 10, 2017. Answers (1)
- State two advantages of iron over bronze as raw material for making tools and weapons(Solved)
State two advantages of iron over bronze as raw material for making tools and weapons.
Date posted: February 10, 2017. Answers (1)
- State two ways in which a cell phone is used in communication(Solved)
State two ways in which a cell phone is used in communication
Date posted: February 10, 2017. Answers (1)
- Identify the main commodity from the Caribbean during the Trans-Atlantic trade(Solved)
Identify the main commodity from the Caribbean during the Trans-Atlantic trade.
Date posted: February 10, 2017. Answers (1)
- State one of the main developments in the Neolithic Revolution(Solved)
State one of the main developments in the Neolithic Revolution.
Date posted: February 10, 2017. Answers (1)
- State two features that distinguish man from other primates(Solved)
State two features that distinguish man from other primates.
Date posted: February 10, 2017. Answers (1)
- State two weaknesses of electronics as a source of reconstructing history of Africa(Solved)
State two weaknesses of electronics as a source of reconstructing history of Africa.
Date posted: February 10, 2017. Answers (1)
- Discuss the effects of the Cold War(Solved)
Discuss the effects of the Cold War
Date posted: February 10, 2017. Answers (1)