PagineWales Year 10 Biology Practice Tests
Five free, full-length Year 10 biology practice tests for Wales, written to the Curriculum for Wales. Take them online for instant scoring and a skill breakdown, or print them with an answer key.
- 5 full tests
- ~20 questions each
- Answer keys
- Free
Choose a practice test
All questions and passages are original and written for Pagine to match the published curriculum. Pagine is not affiliated with any government, ministry, department of education, exam board or assessment body. Not official tests.
Keep going: Year 11 Biology · Year 10 Maths · Year 10 English Language · Year 10 Chemistry
What these tests cover
Course: GCSE Biology (WJEC)
Skills across all five tests: Molecular Genetics (14) · Homeostasis (13) · Genetics (11) · Animal Systems (10) · Metabolic Processes (10) · Biochemistry (9) · Evolution (9) · Diversity of Living Things (9) · Population Dynamics (6) · Cells & Genetics (5)
Each test covers the main strands of the science curriculum, with calculation questions in upper levels.
Sample questions from Practice Test 1
- A relationship in which both species benefit is…
A. competition B. mutualism C. parasitism D. commensalismShow answer
mutualism - Vaccines work by…
A. raising body temperature B. replacing white blood cells C. killing all bacteria directly D. training the immune system to recognize a pathogenShow answer
training the immune system to recognize a pathogen - Antibiotic resistance in bacteria is an example of…
A. natural selection B. genetic engineering C. mitosis D. artificial selectionShow answer
natural selection - A test cross uses an organism that is…
A. homozygous recessive B. homozygous dominant C. heterozygous D. polyploidShow answer
homozygous recessive
Exams and national tests at this level
More Year 10 practice
Also useful: printable worksheets · free books · Wales curriculum guide
Frequently asked questions
What is in these Wales Year 10 Biology practice tests?
Five full original tests of about 20 questions each. Each test covers the main strands of the science curriculum, with calculation questions in upper levels. You get a score, a skill breakdown and a review of every answer at the end.
Do these tests follow the Wales curriculum?
Yes. They are written to the Curriculum for Wales — Working scientifically, Biology, Chemistry, Physics. Pagine summarizes the curriculum in its own words and links to the official documents.
Can I print them?
Yes. Every test has a printable version with an answer key.
Are these official tests?
All questions and passages are original and written for Pagine to match the published curriculum. Pagine is not affiliated with any government, ministry, department of education, exam board or assessment body. Not official tests.