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The photograph shows the close relationship between an oxpecker and an antelope - Edexcel - GCSE Biology - Question 2 - 2017 - Paper 1
Question 2
The photograph shows the close relationship between an oxpecker and an antelope. (i) Complete the sentence by putting a cross (X) in the box next to your answer. T... show full transcript
Worked Solution & Example Answer:The photograph shows the close relationship between an oxpecker and an antelope - Edexcel - GCSE Biology - Question 2 - 2017 - Paper 1
Step 1
Complete the sentence by putting a cross (X) in the box next to your answer.
Answer
The correct answer is B: mutualism. In this relationship, both the oxpecker and the antelope gain benefits, as the oxpecker feeds on parasites found on the antelope, while the antelope enjoys a reduction in ectoparasite load.
Step 2
Describe how both the oxpecker and the antelope benefit from this close relationship.
Answer
The oxpecker benefits by obtaining food in the form of parasites and ticks that are harmful to the antelope. This feeding behavior aids in the oxpecker's survival and growth.
On the other hand, the antelope receives the benefit of having its parasites removed, which can enhance its health and wellbeing. This mutual relationship promotes a balance in their ecosystem, where both species thrive.