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Interactive quizzes & worksheets on general science for grade-4 olympiad science students.
Pattern of questions : Multiple Choice Questions
Plant Life Worksheet-12
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Below is a description of a plant.
I am a land plant.
I have flowers which grow singly.
My flowers give off a nice smell.
Which one of the following is the plant likely to be?
A. Rose B. Lotus C. Dahlia D. Sunflower.
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Plants need water, sunlight, air, and nutrients; to grow tall. Which plant below should grow the tallest?
A.
B.
C.
D.
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When iodine is added to a starch solution, the color is changed to _____.
A. blue black B. yellow C. green D. reddish brown
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At what time plants prepare their food?
A. 1 a.m. B. 10 a.m. C. 10 p.m. D. Midnight
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Which of the following does not belong to the group formed by the others?
A. B.
C. D.
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Which part of the plant is the main food making factory?
A. Leaves B. Roots C. Stems D. Pollens
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What part of a plant connects the stem to the leaves?
A. Root B. Wood C. Branches D. Stem
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A small plant is called a ____.
A. Oak B. Vine C. Tree D. Shrub
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What does root take from the earth to make food?
A. Water B. Mineral C. Nutrients D. All of the above
Answer Key:
(1)–A; (2)–D; (3)–A; (4)–B; (5)–D; (6)–A; (7)–C; (8)–D; (9)–D