Exam (elaborations)
AQA A LEVEL BIOLOGY EXAM. QUESTIONS WITH ANSWERS.
- Course
- AQA A LEVEL BIOLOGY
- Institution
- Portage Learning
The adult damselfly uses a tracheal system for gas exchange. Explain three ways in which an insect's tracheal system is adapted for efficient gas exchange. (3) Co-Transport (Not mark scheme specific, only here as a guidance) Compare and contrast mitosis and meiosis [Differences Mitosis(4), Me...
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