Question 1
A student views onion cells under a microscope and labels a thin outer boundary around each cell. What structure is the student most likely labeling?
Correct Answer:
Cell wall
Question 2
Which organelle is the main site of photosynthesis in plant cells?
Correct Answer:
Chloroplast
Question 3
What is the primary function of the cell membrane?
Correct Answer:
Control what enters and leaves the cell
Question 4
Compared with animal cells, plant cells typically have which additional structures?
Correct Answer:
Cell wall and chloroplasts
Question 5
Mitochondria are often called the "powerhouses" of the cell because they
Correct Answer:
release usable energy from food molecules
Question 1
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About this Exam

Prepare with the ISASP Science Grade 8 Practice Questions - Iowa Statewide Assessment of Student Progress Science - Grade 8 Exam practice quiz. This question bank includes 100 questions covering cells, cell, because, energy, and ecosystem. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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ISASP Science Grade 8 Practice Questions - Iowa Statewide Assessment of Student Progress Science - Grade 8 Exam

This practice set contains 100 questions from the matching question bank and focuses on cells, cell, because, energy, and ecosystem. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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