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Separate Biology · Paper 2 · Foundation + Higher · B6

Organisms that use both methods

Key ideas1 of 3

One life cycle, two methods

Some organisms use sexual and asexual reproduction at different times or in different places. Malarial parasites reproduce asexually in the human host and sexually in the mosquito. These are two parts of the parasite life cycle, not two different parasites. Rapid multiplication in a host and the production of genetic variation serve different roles. Do not confuse the reproduction of the parasite with reproduction of the human or mosquito.

Examples of organisms that reproduce sexually and asexually, including malaria parasites, fungi, strawberries and daffodils.

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Practice, downloads and sources

Daily 5 · Exam practice · Revision sheet ↓

Foundation + Higher · B6. Use alongside the shared B6 lessons.

AQA GCSE Biology 8461 · 4.6.1.3. Original notes, questions and diagrams. Models are simplified; teaching data are illustrative.