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Over the years, I’ve helped countless students tackle the complexities of the “Organisation of Living Things” and turn confusion into clear, exam-winning knowledge. Now, it’s your turn 🫵
I’ve handpicked 20 essential questions that will give you a competitive edge, and I’ll break down NESA’s mark allocation so you can focus your efforts where it counts 💯
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How Our Biology Module 2 Practice Questions Work
Practice Question Tips
Organisation of Cells
Nutrient and Gas Requirements
Transport
Worked Solutions
How Our Biology Module 2 Practice Questions Work
This compilation of Module 2 Biology questions will include:
- Difficulty ratings for each question
- Bands 2-3: ⭐
- Bands 4-5: ⭐⭐
- Band 6: ⭐⭐⭐
- Band 6 Challenge: ⭐⭐⭐ 🔥
- The relevant syllabus dot point (so you can do some content-specific revision or practice)
- A ‘hints’ section complete with a check-list to support you in answering the questions
- Full worked solutions
(And of course, be sure to read the full thing because these are packed with insider tips and tricks to acing the questions)
Recap the content of this module with a our complete breakdown of Module 2: Organisation of Living Things!
Practice Question Tips
Before we start, here are some quick tips:
Know what the question is asking. Look at the key terms. Does the question ask you to evaluate, explain or describe? To properly construct your short answer response, you’ll need to know the criteria that fulfil each term.
NESA provides a glossary of keywords which is great for identifying what your question is asking for.
Keep it short and sweet. Try to keep your answer length within the lined space you are provided. Chances are, if you’re writing another half page below that, you’ve added a lot of unnecessary information and convoluted your answer.
Read the question carefully. This has been said time and time again and for good reason! Having an insufficient answer because you skipped over a keyword in the question will lose you several marks!
Also, keep in mind that there is a good chance that some portion of your written examinations will cover content from your practical investigations as well as secondary source investigations!
Organisation of Cells
Inquiry question 1: How are cells arranged in a multicellular organism?
Question 1 ⭐️
Which structure within the cell contains genetic material? (1 mark)
a) Mitochondrion
b) Nucleus
c) Ribosome
d) Cytoplasm
Question 2 ⭐️⭐️
Explain the difference between prokaryotic and eukaryotic cells. (3 marks)
Question 3 ⭐️⭐️
Which of the following best describes the hierarchical organisation of cells in a multicellular organism, from simplest to most complex? (1 mark)
a) Tissue → Organ → Cell → Organ System → Organism
b) Tissue → Cell → Organ → Organ System → Organism
c) Cell → Tissue → Organ → Organ System → Organism
d) Cell → Organ System → Organ → Tissue → Organism
Question 4 ⭐️⭐️⭐️
How does the structure of the mitochondrion relate to its function in cellular respiration? (3 marks)
Question 5 ⭐️⭐️⭐️
a) Larger cells require more energy to function efficiently.
b) A smaller surface area-to-volume ratio improves the rate of diffusion.
c) Smaller cells have a higher surface area-to-volume ratio, allowing for efficient exchange of materials.
d) Cell size does not impact the efficiency of nutrient uptake and waste removal.
Question 6 ⭐️⭐️⭐️🔥
Discuss the endosymbiotic theory and provide evidence that supports this hypothesis. (6 marks)
Nutrient and Gas Requirements
Inquiry question 2: What is the difference in nutrient and gas requirements between autotrophs and heterotrophs?
Question 7 ⭐️
What is the function of ribosomes in the cell? (1 mark)
a) Synthesising proteinsb) Storing genetic material
c) Packaging proteins for export
d) Producing ATP
Question 8 ⭐️⭐️
Compare the functions of rough and smooth endoplasmic reticulum. (2 marks)
Question 9 ⭐️⭐️
Which statement correctly explains the difference in nutrient and gas requirements between autotrophs and heterotrophs?
a) Autotrophs obtain organic molecules from other organisms, while heterotrophs produce their own food through photosynthesis.
b) Heterotrophs use sunlight to convert carbon dioxide into energy, while autotrophs depend on consuming other organisms.
c) Both autotrophs and heterotrophs rely on consuming other organisms for nutrients, but only heterotrophs require oxygen for respiration.
d) Autotrophs require carbon dioxide and water to produce glucose, while heterotrophs consume organic molecules for energy.
Question 10 ⭐️⭐️⭐️
Describe the process of protein synthesis and the role of mRNA. (3 marks)
Question 11 ⭐️⭐️⭐️
How do enzymes speed up chemical reactions in cells? (3 marks)
Question 12 ⭐️⭐️⭐️🔥
Evaluate the importance of the plasma membrane in regulating the internal environment of the cell.
(6 marks)
Question 13 ⭐️⭐️⭐️🔥
Explain how nutrient and gas exchange systems in autotrophs and heterotrophs are adapted to their respective environments. In your response, compare the structures and processes involved in nutrient and gas exchange in plants and animals, using specific examples. (8 marks)
Transport
Inquiry question 3: How does the composition of the transport medium change as it moves around an organism?
Question 14 ⭐️
What is the basic unit of life? (1 mark)
a) Atomb) Organ
c) Cell
d) Tissue
Question 15 ⭐️⭐️
Compare and contrast unicellular and multicellular organisms. (2 marks)
Question 16 ⭐️⭐️
Which of the following best describes how the composition of the transport medium changes as it moves through an organism? (1 mark)
Question 17 ⭐️⭐️⭐️
Describe how the structure of red blood cells is related to its function in the body. (3 marks)
Question 18 ⭐️⭐️⭐️
How do specialised cells work together to form tissues and organs? (4 marks)
Question 19 ⭐️⭐️⭐️🔥
Discuss the significance of cell differentiation with examples in multicellular organisms. (6 marks)
Question 20 ⭐️⭐️⭐️🔥
Explain how the composition of the transport medium changes as it moves through an organism, comparing this process in both animals and plants. In your response, refer to specific transport systems and how they adapt to maintain homeostasis. (7 marks)
Worked Solutions
And that wraps up our Year 11 Module 2 Biology questions for Organisation of Living Things! Good luck!
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Kat Jankiewicz is an expert HSC Biology Class Teacher and Tutor at Art of Smart Education, with over 3 years experience. She completed her HSC in 2020, scoring a Band 6 in Biology. She is now passionate about helping her own students excel in this subject, and her enthusiasm for the sciences led her to pursue a double degree in Science and French at the University of Sydney.
