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Year 11 WACE Biology practice questions
This public preview page identifies the planned Year 11 WACE Biology demo route and links it to curriculum coverage while the reviewed sample question set is being completed.
Sample-question focus
The planned public sample is for Year 11 WACE Biology practice and will open after the demo questions are reviewed.
Skills covered
Practice cells, living systems, ecosystems, genetics, evolution, biodiversity, disease, biotechnology, and scientific inquiry.
Exercise and test mode
The route is public now; the exercise and test preview will become available after the curated question set is ready.
Curriculum link
Compare this demo with the WA Year 11-12 Biology curriculum page to scan related topics, subtopics, and pathway coverage.
These sample questions are visible on the page before login. Use them to check the style of the answers and worked explanations, then open the no-login demo for a longer practice set.
practiceWACE Year 11 Biology practice questionsCellshardcell transport diagram
1. The membrane model shows oxygen moving from high concentration outside a cell to lower concentration inside without energy input. Which process is shown?
Choices
Diffusion
Active transport
Mitosis
Translation
Explanation:
Diffusion is passive movement down a concentration gradient.
practiceWACE Year 11 Biology practice questionsEnzyme functionhardenzyme graph
2. An enzyme graph shows low activity at pH 2 and a maximum near pH 8. Which pH is closest to the optimum?
Choices
pH 8
pH 2
pH 12
All pH values
Explanation:
The optimum is where the graph reaches its highest reaction rate.
practiceWACE Year 11 Biology practice questionsEcosystem structurehardecosystem pyramid
3. A biomass pyramid narrows from producers to top consumers. What does this usually show?
Choices
Less biomass is available at higher trophic levels.
Top consumers are producers.
Energy increases at every level.
Food webs have no feeding links.
Explanation:
Energy losses between trophic levels usually support less biomass at higher levels.
practiceWACE Year 11 Biology practice questionsPopulation changehardpopulation graph
4. A population graph levels near 60 after food becomes limiting. What does the graph suggest?
Choices
The environment supports about 60 individuals.
The species has no births.
The population is always doubling.
Selection cannot occur.
Explanation:
The plateau suggests the population has reached carrying capacity under those conditions.
practiceWACE Year 11 Biology practice questionsCell divisionhardcell-cycle diagram
5. A cell-cycle diagram shows chromosomes lining up and then separating to opposite poles. Which process is being completed?
Choices
Mitosis
Transcription
Digestion
Osmosis
Explanation:
Chromosome alignment and separation are key stages of mitosis.
practiceWACE Year 11 Biology practice questionsAdaptationhardselection graph
6. A graph shows a heat-tolerant phenotype increasing after several hotter summers. Which conclusion is best supported?
Choices
Heat tolerance improved reproductive success.
All individuals had equal survival.
Temperature cannot affect populations.
The trait disappeared.
Explanation:
The rising frequency supports selection favouring heat-tolerant individuals in that environment.
For parents checking senior maths readiness
Year 10 practice can help identify whether a student is comfortable with algebra, geometry, trigonometry, statistics, and probability before choosing senior maths pathways. The demo is a quick way to sample those areas without creating an account.
This demo is in progress
In progress
Year 11 WACE Biology is available to purchase, and the public demo preview is still being prepared.
Students can use the purchased subject once subscribed; this anonymous preview will be opened after the curated public question set is ready.
Does this page include Year 11 WACE Biology practice questions?
Not yet. The Year 11 WACE Biology demo route is public, but the interactive sample questions will open after the reviewed public set is ready.
Can students try the demo without signing up?
No sign-up is required to view the preview status. The no-login interactive demo will be available after the sample set is completed.
How does this demo relate to curriculum coverage?
This demo is linked with the WA Year 11-12 Biology curriculum coverage page, where parents can compare the broader topic and pathway structure used for Skill Align practice.
