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Blizzard
2 months ago
6

In general, the surface of a tree has a harder “feel” than does the surface of a dog. What cell characteristic or cell structure

of each organism can be used to explain the difference?
Biology
2 answers:
s2008m [2.3K]2 months ago
6 0

Response:

The existence of a cell wall in plants.

Analysis:

A plant cell features a cell wall which contributes to its firmness. In contrast, animal cells do not have a cell wall, only a cell membrane, or plasma membrane. The reason a tree's surface feels tougher than that of a dog is due to the plant cells' cell wall, which is absent in dog cells. A cell wall is a structural layer surrounding specific cells and lies outside the cell membrane. It can be flexible, strong, or rigid and provides structural support and protection, as well as serving as a filter.

Tresset [2.2K]2 months ago
4 0
In trees and other plants, the presence of a cell wall gives the organism a protective barrier, contributing to its stiffness and rigidity, whereas animals lack this structure, allowing for greater movement.
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