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Year 11 TAS Biology practice questions
This public preview page identifies the planned Year 11 TAS 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 TAS 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 Tasmania 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.
practiceTASC Year 11 Biology practice questionsCellshardcell transport diagram
1. The membrane model shows water moving into a plant cell from a dilute solution. Which process explains the movement?
Choices
Osmosis
Translation
Mitosis
Combustion
Explanation:
Water moves across a partially permeable membrane by osmosis from higher water concentration to lower water concentration.
practiceTASC Year 11 Biology practice questionsEnzymeshardenzyme graph
2. A graph shows enzyme activity highest at pH 6 and lower at pH 3 and pH 9. Which pH is closest to the optimum?
Choices
pH 6
pH 3
pH 9
All pH values
Explanation:
The optimum is the pH where the graph reaches maximum activity.
practiceTASC Year 11 Biology practice questionsEcosystemshardecosystem pyramid
3. A trophic pyramid shows 6000 kJ in producers. If about 10% transfers to herbivores, how much energy is available?
Choices
600 kJ
60 kJ
5400 kJ
6000 kJ
Explanation:
Ten percent of 6000 kJ is 600 kJ.
practiceTASC Year 11 Biology practice questionsPopulation datahardpopulation graph
4. A population graph rises from 12 to about 48 and then remains near 48. What does the level section suggest?
Choices
Carrying capacity is near 48.
The population is infinite.
The species has no limiting factors.
The graph is a Punnett square.
Explanation:
The population stabilises near the number the environment can support under those conditions.
practiceTASC Year 11 Biology practice questionsCell divisionhardcell-cycle diagram
5. A cell-cycle model shows DNA replication followed by mitosis. What is the result of mitosis in body cells?
Choices
Two genetically identical daughter cells
Four genetically different gametes
A protein chain only
A food web
Explanation:
Mitosis separates copied chromosomes to form two genetically identical daughter cells.
practiceTASC Year 11 Biology practice questionsSelectionhardselection graph
6. A graph shows a cold-tolerant phenotype increasing after colder winters. Which interpretation is best supported?
Choices
Cold tolerance gave a selective advantage.
All individuals were identical.
Cold weather stopped inheritance.
The population had no variation.
Explanation:
The phenotype became more common after conditions favoured individuals that could survive and reproduce in colder winters.
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 TAS 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 TAS Biology practice questions?
Not yet. The Year 11 TAS 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 Tasmania Year 11-12 Biology curriculum coverage page, where parents can compare the broader topic and pathway structure used for Skill Align practice.
