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2021 Biology Q21 (a) | Atlas

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2021HSCShort answer

Q21 (a)

2 marks

Question

Label TWO features on the diagram below that would help to classify this pathogen as a bacterium. 1 μm

Uncropped source page 14 for question 21.a; requires human review and cropping — Reviewed visual · source page 14

Try the question before revealing the answer.

Solution

Criteria Marks • Correctly labels TWO features of the diagram 2 • Correctly labels ONE feature on the diagram 1 Sample answer: Answers could include: • Plasma membrane • Absence of membrane bound organelles • DNA.

Supplied marking guidance · human reviewed

Compare this with your working, not only your final sentence.

Syllabus alignment

Module 7 · Infectious Disease

Causes of Infectious DiseaseDescribe infectious diseases caused by microorganisms, macroorganisms and non-cellular pathogens.

Source

2021 Biology HSC ExaminationNESAQuestion paper page 14Guidance page 2

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