Write your Centre number, candidate number and name on all the work you hand in.
Write in dark blue or black pen.
You may use an HB pencil for any diagrams or graphs.
, 2
Section A
Answer all the questions.
1 Fig. 1.1 shows a farm in a valley.
A B
Fig. 1.1
(a) The hillside labelled B is uncultivated.
Suggest two environmental factors that make cultivation of crops difficult on this hillside.
1 ................................................................................................................................................
2 ............................................................................................................................................[2]
(b) The hillside labelled A is covered with trees and bushes.
(i) Describe how this hillside could be cleared for cultivation.
..........................................................................................................................................
.
..........................................................................................................................................
.
..........................................................................................................................................
.
.......................................................................................................................................
[3]
(ii) Suggest two ways this slope could be cultivated to reduce erosion of soil and crops.
1 ........................................................................................................................................
2 ....................................................................................................................................[2]
(iii) Before planting a crop, the farmer tested the soil and found it was high in potassium.
Explain how the process of clearing the hillside might have caused this.
© UCLES 2015 5038/11/O/N/15
, 3
..........................................................................................................................................
.
.......................................................................................................................................
[2]
[Total: 9]
2 (a) Fig. 2.1 is a diagram of the digestive system of a pig (non-ruminant).
Fig. 2.1
Label on Fig. 2.1, using a line and the letters shown, the following:
S, where digestion begins
C, the caecum
M, the position of a sphincter muscle [3]
(b) (i) Name an internal parasite.
..........................................................................................................................................
.
Label on Fig. 2.1, with a P, where the parasite you named would be found in the pig.
[2] (ii) Suggest a symptom that may indicate the pig was infected with this parasite.
..........................................................................................................................................
.
.......................................................................................................................................
[1]
(iii) Suggest how to prevent the pig from being infected with this parasite.
..........................................................................................................................................
.
.......................................................................................................................................
[1]
© UCLES 2015 5038/11/O/N/15 [Turn over
Write in dark blue or black pen.
You may use an HB pencil for any diagrams or graphs.
, 2
Section A
Answer all the questions.
1 Fig. 1.1 shows a farm in a valley.
A B
Fig. 1.1
(a) The hillside labelled B is uncultivated.
Suggest two environmental factors that make cultivation of crops difficult on this hillside.
1 ................................................................................................................................................
2 ............................................................................................................................................[2]
(b) The hillside labelled A is covered with trees and bushes.
(i) Describe how this hillside could be cleared for cultivation.
..........................................................................................................................................
.
..........................................................................................................................................
.
..........................................................................................................................................
.
.......................................................................................................................................
[3]
(ii) Suggest two ways this slope could be cultivated to reduce erosion of soil and crops.
1 ........................................................................................................................................
2 ....................................................................................................................................[2]
(iii) Before planting a crop, the farmer tested the soil and found it was high in potassium.
Explain how the process of clearing the hillside might have caused this.
© UCLES 2015 5038/11/O/N/15
, 3
..........................................................................................................................................
.
.......................................................................................................................................
[2]
[Total: 9]
2 (a) Fig. 2.1 is a diagram of the digestive system of a pig (non-ruminant).
Fig. 2.1
Label on Fig. 2.1, using a line and the letters shown, the following:
S, where digestion begins
C, the caecum
M, the position of a sphincter muscle [3]
(b) (i) Name an internal parasite.
..........................................................................................................................................
.
Label on Fig. 2.1, with a P, where the parasite you named would be found in the pig.
[2] (ii) Suggest a symptom that may indicate the pig was infected with this parasite.
..........................................................................................................................................
.
.......................................................................................................................................
[1]
(iii) Suggest how to prevent the pig from being infected with this parasite.
..........................................................................................................................................
.
.......................................................................................................................................
[1]
© UCLES 2015 5038/11/O/N/15 [Turn over
