Question 1
Under natural conditions, large quantities of organic matter decay after each year’s plant growth has been completed. As a result of such conditions
Correct Answer:
soils maintain their fertility.
Explanation:
Correct answer: soils maintain their fertility.
Question 2
The thin, clear layer that forms the outer coat of the eyeball is called the
Correct Answer:
cornea.
Explanation:
Correct answer: cornea.
Question 3
The most likely reason why dinosaurs became extinct was that they
Correct Answer:
failed to adapt to a changing environment.
Explanation:
Correct answer: failed to adapt to a changing environment.
Question 4
Which of the following is a chemical change?
Correct Answer:
Burning one pound of coal
Explanation:
Correct answer: Burning one pound of coal
Question 5
In the process of manufacturing food, plants
Correct Answer:
store energy of the sun.
Explanation:
Correct answer: store energy of the sun.
Question 1
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About this Exam

Prepare with the PiCAT General Science Practice Test 2026 [PDF] practice quiz. This question bank includes 16 questions covering group, called, known, conditions, and spiders. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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PiCAT General Science Practice Test 2026 [PDF]

This practice set contains 16 questions from the matching question bank and focuses on group, called, known, conditions, and spiders. 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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