External Leaf Structure| Online Biology Quiz| Form 3 Biology Exam Practice
Somaliland Biology Secondary School Online Exam Practices
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EXTERNAL STRUCTURE OF THE LEAF - FORM 3 BIOLOGY ONLINE QUIZ
External Leaf Structure | Form 3| Online Quiz| Ombiology4u | Ahmed Omaar | Isku Day Wacan.
External Leaf Structure | Form 3| Online Quiz| Ombiology4u | Ahmed Omaar | Isku Day Wacan.
Total Questions: 12
you'll have 50 second to answer each question.
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Quiz Answers
1. The broad and flat surface of the leaf is called
lamina
2. What is the function of the leaf petiole?
Attaches the leaf to the stem
3. What is the function of lamina in leaves?
Absorption of sunlight
4. What is the main function of a leaf?
Photosynthesis
5. The main vein is also known as
Midrib
6. The leaf edges is also known as
Margin
7. How are leaves adapted to absorb light?
Broad and flat surface
8. The leaf blade is also known as
Lamina
9. Which of the following represents the function of veins in leaves?
All of the above
10. Which of the following part of the plant performs photosynthesis?
Leaf
11. How do the veins in a dicot leaf differ from those in a monocot leaf?
Dicot leaves have network veins
12. What makes leaves green in color?
Chlorophyll
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