Question 1
Which approximate order of relative size is correct when comparing biological structures?
Correct Answer:
Molecule < membrane thickness < virus < bacterium < organelle < cell
Question 2
Why does surface area to volume ratio limit cell size?
Correct Answer:
As a cell enlarges, volume increases faster than surface area, so membrane exchange becomes inadequate
Question 3
In a generalised prokaryotic cell, which structure carries non-chromosomal DNA that can be transferred between bacteria?
Correct Answer:
Plasmid
Question 4
Which comparison of prokaryotic and eukaryotic cells is correct?
Correct Answer:
Prokaryotes lack a true nucleus and membrane-bound organelles; eukaryotes have both
Question 5
What is the main structural component of the plant cell wall emphasised at Intermediate level?
Correct Answer:
Cellulose microfibrils
Question 1
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About this Exam

Prepare with the MATSEC IM Biology Practice Questions - Malta Intermediate Matriculation (IM) Biology - IM 05 (2026) Exam practice quiz. This question bank includes 100 questions covering because, cell, described, cells, and animal. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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MATSEC IM Biology Practice Questions - Malta Intermediate Matriculation (IM) Biology - IM 05 (2026) Exam

This practice set contains 100 questions from the matching question bank and focuses on because, cell, described, cells, and animal. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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