asked 94.5k views
2 votes
_______ make(s) the walls of plant cells strong and rigid.

a. Pectins
b. Gums
c. Oligosaccharides
d. Cellulose

2 Answers

6 votes

Answer:

D. Cellulose

Step-by-step explanation:

answered
User Tako
by
8.4k points
2 votes
The correct answer is D. Cellulose is what makes the walls of plant cells strong and rigid. Cellulose is a polysaccharide that is very important for their structural role in animals and plants. It gives rigidity to the cells of a plant.
answered
User TechV
by
8.7k points
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