What is the most suitable title for this diagram?
(A) A section of xylem tissue
(B) A section of phloem tissue
(C) A transverse section of phloem tissue
(D) A longitudinal section of xylem and phloem tissue - HSC - SSCE Biology - Question 8 - 2014 - Paper 1
Question 8
What is the most suitable title for this diagram?
(A) A section of xylem tissue
(B) A section of phloem tissue
(C) A transverse section of phloem tissue
(D) A longit... show full transcript
Worked Solution & Example Answer:What is the most suitable title for this diagram?
(A) A section of xylem tissue
(B) A section of phloem tissue
(C) A transverse section of phloem tissue
(D) A longitudinal section of xylem and phloem tissue - HSC - SSCE Biology - Question 8 - 2014 - Paper 1
Step 1
Identify the tissue type in the diagram
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Answer
Upon examining the diagram, it's critical to recognize the histological features specific to angiosperm vascular tissues. The diagram likely depicts features such as sieve plates and companion cells which are characteristics of phloem tissue.
Step 2
Determine the section type
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Answer
Considering the options available, the answer options distinguish between 'transverse' and 'longitudinal' sections. Since the diagram likely emphasizes the arrangement of phloem components—especially if observed in a cross-section—this supports identifying it as a section of phloem.
Step 3
Choose the most suitable title
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Answer
Given this analysis, the most appropriate title for the diagram is (B) A section of phloem tissue.
