Refer to FIGURE 2.1 showing the distribution of temperature over an urban area. Choose the correct word(s) from those given in brackets to make each of the statements TRUE. Write only the word(s) next to the question numbers (2.1.1 to 2.1.8) in the ANSWER BOOK. The lines representing temperature on the sketch are known as (isohyets/isotherms). Area (A/B) consists of more artificial surfaces. The temperature decreases from (A to B/B to A). The general horizontal surface air movement will be from (A to B/B to A). The evaporation rate is higher in area (A/B). There are more hygroscopic nuclei in area (A/B), therefore it will experience a greater cloud cover. Transpiration is higher in area (A/B). Area (A) is likely to experience more precipitation.

NSC Geography Rivers: Refer to FIGURE 2.1 showing the

Refer to FIGURE 2.1 showing the distribution of temperature over an urban area - NSC Geography - Question 2 - 2019 - Paper 1

Question 2

Refer to FIGURE 2.1 showing the distribution of temperature over an urban area. Choose the correct word(s) from those given in brackets to make each of the statement... show full transcript

Worked Solution & Example Answer:Refer to FIGURE 2.1 showing the distribution of temperature over an urban area - NSC Geography - Question 2 - 2019 - Paper 1

Step 1

2.1.1 The lines representing temperature on the sketch are known as (isohyets/isotherms).

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Answer

The correct term is isotherms, as these lines connect points of equal temperature.

Step 2

2.1.2 Area (A/B) consists of more artificial surfaces.

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Answer

Area A consists of more artificial surfaces compared to area B.

Step 3

2.1.3 The temperature decreases from (A to B/B to A).

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Answer

The temperature decreases from A to B, indicating that area A is warmer.

Step 4

2.1.4 The general horizontal surface air movement will be from (A to B/B to A).

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Answer

The general horizontal surface air movement will be from B to A, as cooler air will move towards warmer areas.

Step 5

2.1.5 The evaporation rate is higher in area (A/B).

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Answer

The evaporation rate is higher in area B due to its warmer temperatures.

Step 6

2.1.6 There are more hygroscopic nuclei in area (A/B), therefore it will experience a greater cloud cover.

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Answer

There are more hygroscopic nuclei in area B, leading to greater cloud cover.

Step 7

2.1.7 Transpiration is higher in area (A/B).

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Transpiration is higher in area B, which has more vegetation.

Step 8

2.1.8 Area (A) is likely to experience more precipitation.

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Area A is likely to experience more precipitation because of its higher humidity and cloud cover.

Refer to FIGURE 2.1 showing the distribution of temperature over an urban area - NSC Geography - Question 2 - 2019 - Paper 1

Worked Solution & Example Answer:Refer to FIGURE 2.1 showing the distribution of temperature over an urban area - NSC Geography - Question 2 - 2019 - Paper 1

2.1.1 The lines representing temperature on the sketch are known as (isohyets/isotherms).

2.1.2 Area (A/B) consists of more artificial surfaces.

2.1.3 The temperature decreases from (A to B/B to A).

2.1.4 The general horizontal surface air movement will be from (A to B/B to A).

2.1.5 The evaporation rate is higher in area (A/B).

2.1.6 There are more hygroscopic nuclei in area (A/B), therefore it will experience a greater cloud cover.

2.1.7 Transpiration is higher in area (A/B).

2.1.8 Area (A) is likely to experience more precipitation.

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