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- Extend from the earth’s surface to about 18kms from the earth’s surface.
- The temperature decreases with rise in altitude / Temperature decreases at a rate of 60C for every 1km rise / 0.60 per 100m.
- Atmospheric pressure falls with increase in height.
- Speed of wind increases with increase in height.
- Contains 90% of all atmospheric water vapours.
- Contains 75% of the total gaseous mass of the atmosphere and in constant motion.
Kavungya answered the question on May 27, 2019 at 12:22
- The diagram below shows the internal structure of the earth.
Use it to answer the question below.
Name the parts marked X and Y.(Solved)
The diagram below shows the internal structure of the earth.
Use it to answer the question below.
Name the parts marked X and Y.
Date posted: May 27, 2019. Answers (1)
- Student of Gakoye high school carried out a study in a local forest .What problem are they likely to experience(Solved)
Student of Gakoye high school carried out a study in a local forest .What problem are they likely to experience
Date posted: May 27, 2019. Answers (1)
- Discuss softwood forest in Kenya and Canada under the following subheadings.
(i) Tree species
(ii) Marketing(Solved)
Discuss softwood forest in Kenya and Canada under the following subheadings.
(i) Tree species
(ii) Marketing
Date posted: May 27, 2019. Answers (1)
- Name two main pests that affect sugarcane crop(Solved)
Name two main pests that affect sugarcane crop
Date posted: May 27, 2019. Answers (1)
- Define the term Invisible trade.(Solved)
Define the term Invisible trade.
Date posted: May 27, 2019. Answers (1)
- Use the table below showing the number of tourists who visited Tanzania between the year 2010 and 2013
(i) Using a scale of 1cm to represent...(Solved)
Use the table below showing the number of tourists who visited Tanzania between the year 2010 and 2013
(i) Using a scale of 1cm to represent 20,000 tourists, draw a cumulative compound bar graph to represent this data
(ii) Find out the number of tourists who visited Tanzania in the year 2011
Date posted: May 27, 2019. Answers (1)
- Explain the significance of tourism to Tanzania(Solved)
Explain the significance of tourism to Tanzania
Date posted: May 27, 2019. Answers (1)
- Supposing you were to carry out a field study on the Rift Valley.
(i) State any two objectives of the study.
(ii) State three importance of studying...(Solved)
Supposing you were to carry out a field study on the Rift Valley.
(i) State any two objectives of the study.
(ii) State three importance of studying faulting through field work.
Date posted: May 27, 2019. Answers (1)
- Students of Kambi were to carry out a field study of a river in an area.
(i) State any three reasons why they needed a route...(Solved)
Students of Kambi were to carry out a field study of a river in an area.
(i) State any three reasons why they needed a route map of the area.
(ii) Give two features that they may have observed and studied.
(iii) State any two problems that they may have observed and studied.
(iv) Mention any two follow up activities that they could have taken.
Date posted: May 27, 2019. Answers (1)
- Define the term drainage basin.(Solved)
Define the term drainage basin.
Date posted: May 27, 2019. Answers (1)
- State the effect of crossing the international dateline from West to East.(Solved)
State the effect of crossing the international dateline from West to East.
Date posted: May 27, 2019. Answers (1)
- Use the map of Africa below to answer the following questions.
(i) Name the highways marked X and Y.
(ii) Name the port marked M.
(iii)...(Solved)
Use the map of Africa below to answer the following questions.
(i) Name the highways marked X and Y.
(ii) Name the port marked M.
(iii) Name the country marked S.
Date posted: May 27, 2019. Answers (1)
- Name four horticulture farms in Kenya.(Solved)
Name four horticulture farms in Kenya.
Date posted: May 27, 2019. Answers (1)
- What is sedentary farming?(Solved)
What is sedentary farming?
Date posted: May 27, 2019. Answers (1)
- Calculate the population density for Kiambu County, given that its area is 2543.4 square kilometers.(Solved)
Calculate the population density for Kiambu County, given that its area is 2543.4 square kilometers.
Date posted: May 27, 2019. Answers (1)
- Six challenges facing industrial sector in Africa(Solved)
Six challenges facing industrial sector in Africa
Date posted: May 26, 2019. Answers (1)
- Describe the Processes in Which Circulation Is Carried Out in a Hydrological Cycle(Solved)
Describe the Processes in Which Circulation Is Carried Out in a Hydrological Cycle.
Date posted: May 4, 2019. Answers (1)
- Give the negative effects of Hydrological cycle(Solved)
Give the negative effects of Hydrological cycle.
Date posted: May 4, 2019. Answers (1)
- State the positive effects of Hydrological Cycle.(Solved)
State the positive effects of Hydrological Cycle.
Date posted: May 4, 2019. Answers (1)
- Describe stream Cut Valleys and their formation.(Solved)
Describe stream Cut Valleys and their formation.
Date posted: May 4, 2019. Answers (1)