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 layer in plant cells that acts as a barrier, providing structural support and protection. It also helps maintain the shape of the cell.
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This question is from Biology~2025 Exam 1 which contains 30 questions.
More Questions from This Exam
On what part of a light microscope is the slide placed?
Answer Choices:
A. Arm.
B. Stage.
C. Base.
D. Lens
Which term means a group of similar cells combined to perform a common function?
Answer Choices:
A. Organ.
B. Tissue.
C. Organism.
D. System.
Which genetic descriptor refers to an organism's actual appearance?
Answer Choices:
A. Phenotype.
B. Genotype.
C. Karyotype.
D. Homozygote.
The cellular membrane consists of a bilayer of which substances?
Answer Choices:
A. Carbohydrates.
B. Phospholipids.
C. Proteins.
D. Nucleic acids.
By what process do sex cells reproduce?
Answer Choices:
A. Mitosis.
B. Cytokinesis.
C. Fission.
D. Meiosis.
Question Details
- Category: HESI A2
- Subcategory: Comprehensive HESI A2 Exam(s) Series
- Domain: Comprehensive Hesi A2~2025
- Answer Choices: 4