Question 5
Question 5 of 40
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No letter options?
Older MCQs might not have the typical A, B, C, D choices. They have choices 1, 2, 3, and a combination of them is the answer. Below is the key that maps such combinations to the answer.
A 1, 2 and 3 are correct
B 1 and 2 only are correct
C 2 and 3 only are correct
D 1 only is correct
Topics Tested
2. Organisation of the or...
2.1. Cell structure

Describe the meaning of the terms: cell, tissue, organ, organ system and organism as illustrated by examples given in the syllabus

8. Transport in plants
8.1. Xylem and phloem

Relate the structure of xylem vessels to their function, limited to: (a) thick walls with lignin (details of lignification are not required) (b) no cell contents (c) cells joined end to end with no cross walls to form a long continuous tube