Q46Multiple choice
Fill in the blanks
- (a)Cork cells possesses———on their walls that makes it impervious to gases and water.
- (b)——— have tubular cells with perforated walls and are living in nature.
- (c)Bone possesses a hard matrix composed of———and ———.
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(a) Cork cells possesses———on their walls that makes it impervious to gases and water.
(b) ——— have tubular cells with perforated walls and are living in nature.
(c) Bone possesses a hard matrix composed of———and ———.