The picture below shows the alimentary canal of a sheep - NSC Agricultural Sciences - Question 2 - 2023 - Paper 1
Question 2
The picture below shows the alimentary canal of a sheep.
2.1.1 Identify in the picture above only the LETTER of the PART where EACH of the following occurs:
(a) Mi... show full transcript
Worked Solution & Example Answer:The picture below shows the alimentary canal of a sheep - NSC Agricultural Sciences - Question 2 - 2023 - Paper 1
Step 1
Identify in the picture above only the LETTER of the PART where EACH of the following occurs:
(a) Microbial fermentation
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B/C
Step 2
(b) Mechanical digestion
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A/F
Step 3
(c) Chemical digestion
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Answer
E/D
Step 4
2.1.2 Name ONE function of the small intestine.
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Answer
The small intestine is primarily responsible for the absorption of digested food and nutrients.
Step 5
2.1.3 Compare the structure of the oesophagus in sheep with that of fowl.
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In sheep, the oesophagus is long and narrow, suited for transporting larger food particles. In contrast, the fowl's oesophagus has an enlargement known as a crop, which serves as a storage area for food before digestion.
