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What is the width of Cell Y? (A) 3 mm (B) 13 mm (C) 130 μm (D) 180 μm - HSC - SSCE Biology - Question 9 - 2014 - Paper 1
Question 9
What is the width of Cell Y? (A) 3 mm (B) 13 mm (C) 130 μm (D) 180 μm
Worked Solution & Example Answer:What is the width of Cell Y? (A) 3 mm (B) 13 mm (C) 130 μm (D) 180 μm - HSC - SSCE Biology - Question 9 - 2014 - Paper 1
Step 1
Determine the correct option based on the provided choices
Answer
To find the width of Cell Y, we evaluate the options given. The width can either be in millimeters (mm) or micrometers (μm).
After analyzing the choices:
- (A) 3 mm: This is relatively large for many cell types.
- (B) 13 mm: This is exceptionally large for a cell width.
- (C) 130 μm: This is equal to 0.13 mm and is a reasonable size for many cell types.
- (D) 180 μm: This is also a plausible size for certain cells.
Given the context of typical cell sizes, the most appropriate answer is (C) 130 μm.