Cell specialisation and adaptation
What Cell specialisation and adaptation means in Combined Science GCSE, as defined for AQA.
Definitions of Cell specialisation and adaptation
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Reference: AQA
The sperm has a tail to swim and many mitochondria to release energy, while the egg is larger and non-motile with food reserves in the cytoplasm.
Cells are specialised when their shape and internal structures suit a particular job, and each structural feature can be linked to its function.
A long, thin extension increases the surface area of the cell membrane in contact with the soil solution for efficient uptake.
Topics that use Cell specialisation and adaptation
- Cell specialisation (AQA GCSE)
- Plant organ system (AQA GCSE)
- Sexual and asexual reproduction (AQA GCSE)
Related terms
- Active transport
- Adaptation
- Calculating rates from measurements
- Cell specialisation
- Cellular control of pore size
- Data presentation
- Describing relationships between variables
- Differentiation
Using Cell specialisation and adaptation in the exam
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