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Chimpanzees can use gestures to communicate with each other - Edexcel - GCSE Biology - Question 1 - 2016 - Paper 1
Question 1
Chimpanzees can use gestures to communicate with each other. The picture shows a parent using the sole of its foot to communicate to the baby chimp, 'climb onto my ... show full transcript
Worked Solution & Example Answer:Chimpanzees can use gestures to communicate with each other - Edexcel - GCSE Biology - Question 1 - 2016 - Paper 1
Step 1
Explain the benefit of parental care.
Answer
Parental care provides several crucial advantages for young chimpanzees. One significant benefit is that it increases the chance of the young surviving to adulthood. This is achieved through the protection the parent offers against predators, ensuring the offspring is safe. Additionally, parental care allows the young to learn essential skills and behaviors needed for survival, as they observe and imitate their parents.
Step 2
Other than using gestures, suggest one way chimpanzees communicate.
Answer
Chimpanzees can communicate through sound or facial expressions. For example, they might use vocalizations to express excitement, fear, or warning signals, which helps maintain group cohesion and coordinate activities.