A scientist wants to investigate how temperature affects aphids. She starts the investigation with young aphids produced asexually by one female and places equal numbers in groups kept at different temperatures.
Explain why producing the young aphids asexually is useful for this investigation.
92 exam-style questions on Edexcel GCSE Biology 3.1 Reproduction and meiosis, covering 3.1.1 Advantages and disadvantages of reproduction and 3.1.2 Role of meiotic cell division. Each one has a worked solution and a mark scheme showing where the marks go.