CAPE Biology Unit 2 · 2014 · Paper 1 · Question Q16
Which of the following substances are correctly paired for the cells given in the table? I. Suberin II. Lignin III. Cellulose IV. Pectin
- (A)Endodermis: I and II
- (B)Guard cells: I and IV
- (C)Xylem: II and III
- (D)Phloem: III and IV
The answer is shown once you've answered.
Practise this question