NEW
Font size
WorksheetsPBOTLEC
Total questions: 15
Worksheet time: 8mins
1. Which plant organ is a continuation of the roots and usually located above the soil surface?
A. Leaf
B. Stem
C. Flower
D. Root
2. What do you call the stem together with its leaves?
A. Branch
B. Shoot
C. Twig
D. Trunk
3. All the stems and leaves of a plant collectively form the:
A. Root System
B. Shoot System
C. Vascular System
D. Branch System
4. Stems originate mainly from which part of the embryo?
A. Cotyledon
B. Epicotyl
C. Plumule
D. Radicle
5. Which is NOT a function of stems?
A. Support
B. Photosynthesis
C. Conduction
D. Absorption of nitrogen from air
6. The trunk of sago palm stores large amounts of:
A. Protein
B. Starch
C. Sugar
D. Tannin
7. Which plant stem serves as the main photosynthesizing organ?
A. Bamboo
B. Cactus
C. Rose
D. Potato
8. Stems can serve as a means of:
A Sexual Reproduction
B. Asexual Reproduction
C. Pollination
D. Fertilization
9. Young green stems perform a minor role in:
A. Respiration
B. Photosynthesis
C. Germination
D. Absorption
10. The main functions of stems include support, conduction, and:
A. Digestion
B. Storage
C. Pollination
D. Transpiration
11. A young stem with leaves is called:
A. Shoot
B. Twig
C. Branch
D. Trunk
12. A young stem without leaves, usually in dormant stage, is called:
A. Shoot
B. Branch
C. Twig
D. Trunk
13. A woody plant’s main stem is called:
A. Branch
B. Shoot
C. Twig
D. Trunk
14. A stem older than 1 year, with lateral branches, is called:
A. Twig
B. Trunk
C. Branch
D. Shoot
15. Which type of stem is soft and short-lived?
A. Woody
B. Herbaceous
C. Rhizome
D. Bulb
