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Practice Question

What part of a plant cell acts as a barrier and provides support to the cell?

Answer Choices:

Correct Answer:

Cell wall.

Rationale:

💠The cell wall is a rigid outer structure found in plant cells (not animal cells).

💠It provides support, shape, and protection to the cell.

💠It acts as a barrier, preventing excessive intake of water and mechanical damage.

💠Unlike the cell membrane, the wall is made mostly of cellulose.

Want to practice more questions like this?

This question is from Biology~2025 Exam 2 which contains 30 questions.

More Questions from This Exam
Animals are composed primarily of what type of cell?

Answer Choices:

A. Prokaryotic.
B. Eukaryotic.
C. Bacterial.
D. Simple.
The aerodynamic nature of a bird's wing is an example of what central theme in biology?

Answer Choices:

A. Ontogeny.
B. Organisms and their environment.
C. Structure and function.
D. Heredity.
Which set is correctly listed from largest to smallest group?

Answer Choices:

A. A Genus, order, species, phylum.
B. Species, order, phylum, genus.
C. Order, phylum, species, genus.
D. Phylum order genus, species.
From Exam
Biology~2025 Exam 2

30 Questions

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Question Details
  • Category: HESI A2
  • Subcategory: Comprehensive HESI A2 Exam(s) Series
  • Domain: Comprehensive Hesi A2~2025
  • Answer Choices: 4
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