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dmitriy555 [2]
3 years ago
13

What molecule makes the trunk of a tree sturdy

Biology
1 answer:
kirill115 [55]3 years ago
3 0

Answer:

Cellulose

Explanation:

trunk is the main axis of a tree that supports the branches and is supported by roots. Cellulose makes it sturdy. Cellulose is the main substance in the walls of plant cells, helping them to remain stiff and upright.

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Top 5 chloroplast facts
WITCHER [35]
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The activation of beta2 receptors in the bronchi causes bronchodilation (an increase in diameter of the bronchi), making it easi
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8 0
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FrozenT [24]

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