Get premium membership and access questions with answers, video lessons as well as revision papers.
- Gases emitted from some factories contain substances which corrode the roofs of houses and metal surfaces.
- Some gases from factories contain substances which make plants wither and maim or kill animals
- Inhalation of smoke and soot particles leads to discomfort and irritation of the respiratory system.
- Smoke and soot discolour buildings and plants making them ugly.
- Gases emitted from factories may contain poisonous substances which may lead to poor health or death of people when inhaled.
- Some gases released into the atmosphere combine with moisture to form acid rain which is harmful to life and property.
- Smoke and smog reduce visibility which may lead to accidents in the roads
- Gases or excess carbon dioxide increase the temperatures, affecting the climate of the affected areas. This may also lead to depletion of the ozone layer.
- The dust that falls on plants inhibits photosynthesis.
Kavungya answered the question on April 1, 2019 at 12:10
- Name two major lake ports in Kenya along lake Victoria other than Kisumu(Solved)
Name two major lake ports in Kenya along lake Victoria other than Kisumu
Date posted: April 1, 2019. Answers (1)
- Suppose you were to carry out a field study of rocks within the school environment.
(i) Name two secondary sources of data you would use to...(Solved)
Suppose you were to carry out a field study of rocks within the school environment.
(i) Name two secondary sources of data you would use to prepare for the field study.
(ii) State three problems you are likely to face during the field study.
Date posted: April 1, 2019. Answers (1)
- What is a mineral?(Solved)
What is a mineral?
Date posted: April 1, 2019. Answers (1)
- Suppose your class was to carry out a field study in the chalbi desert.
State three problems you are likely to experience due to the nature...(Solved)
Suppose your class was to carry out a field study in the chalbi desert.
State three problems you are likely to experience due to the nature of the environment.
Date posted: April 1, 2019. Answers (1)
- List three features associated with inland drainage basins in arid areas.(Solved)
List three features associated with inland drainage basins in arid areas.
Date posted: April 1, 2019. Answers (1)
- Using well labeled diagrams describe how a yardang is formed.(Solved)
Using well labeled diagrams describe how a yardang is formed.
Date posted: April 1, 2019. Answers (1)
- Describe how each of the following volcanic features are formed
(i) Explosion caldera
(ii) Hot spring(Solved)
Describe how each of the following volcanic features are formed
(i) Explosion caldera
(ii) Hot spring
Date posted: April 1, 2019. Answers (1)
- Use the diagram below to answer the questions that follow.
(i) What type of eclipse is represented by the diagram?
(ii) Name the features marked D and...(Solved)
Use the diagram below to answer the questions that follow.
(i) What type of eclipse is represented by the diagram?
(ii) Name the features marked D and E
Date posted: April 1, 2019. Answers (1)
- Give the dates in the year when regions at the Arctic and Antarctic circles experience the longest hours of darkness.(Solved)
Give the dates in the year when regions at the Arctic and Antarctic circles experience the longest hours of darkness.
Date posted: April 1, 2019. Answers (1)
- What are tectonic forces?(Solved)
What are tectonic forces?
Date posted: April 1, 2019. Answers (1)
- Explain three ways by which air is made to rise into the atmosphere(Solved)
Explain three ways by which air is made to rise into the atmosphere.
Date posted: March 29, 2019. Answers (1)
- State four existing market outlets for Kenyan fish(Solved)
State four existing market outlets for Kenyan fish.
Date posted: March 29, 2019. Answers (1)
- State four major Fishing grounds in the Atlantic and the Pacific ocean(Solved)
State four major Fishing grounds in the Atlantic and the Pacific ocean
Date posted: March 29, 2019. Answers (1)
- State four measures that were taken to improve the Great lakes and St. Lawrence seaway(Solved)
State four measures that were taken to improve the Great lakes and St. Lawrence seaway
Date posted: March 29, 2019. Answers (1)
- State and explain three ways in which transport is different from communication(Solved)
State and explain three ways in which transport is different from communication
Date posted: March 29, 2019. Answers (1)
- Define the term Geothermal power(Solved)
Define the term Geothermal power
Date posted: March 29, 2019. Answers (1)
- State the factors that hinder the expansion of geothermal power production in Kenya. (Solved)
State the factors that hinder the expansion of geothermal power production in Kenya.
Date posted: March 29, 2019. Answers (1)
- Differentiate between a ria and a fiord. (Solved)
Differentiate between a ria and a fiord.
Date posted: March 29, 2019. Answers (1)
- List areas where tea is grown in Eastern highlands of Kenya(Solved)
List areas where tea is grown in Eastern highlands of Kenya.
Date posted: March 29, 2019. Answers (1)
- Give 5 factors affecting the behavior of Inter-tropical Convergence Zone (ITCZ)(Solved)
Give 5 factors affecting the behavior of Inter-tropical Convergence Zone (ITCZ).
Date posted: March 29, 2019. Answers (1)