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CAIE IGCSE Biology 2.1.3 Identify cell structures

Practise naming visible cell structures from plant, animal and bacterial cell diagrams, photomicrographs and labelled figures.

Syllabus
2026–2028
Course
Biology 0610

Exam points

  • identify a mitochondrion in a labelled animal-cell photomicrograph and distinguish it from other organelles

2.1.3—Identify cell structures question 1

[Maximum number: 3]

The lungs and the kidneys are part of the excretory system of mammals.

The filtrate which is formed from the blood in the kidneys contains many useful substances, which are reabsorbed into the blood.

Fig. 1.1 is a photomicrograph of a cross-section of some of the cells that carry out reabsorption.

Fig. 1.1

Fig. 1.1

Complete the table by stating the letter in Fig. 1.1 that identifies each structure.

Table for Question 2.1.3—Identify cell structures question 1 — CAIE IGCSE Biology
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