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Questions and Answers
Which type of growth is responsible for increasing the girth of stems and roots in gymnosperms and many angiosperms?
Which type of growth is responsible for increasing the girth of stems and roots in gymnosperms and many angiosperms?
- Primary growth
- Tertiary growth
- Quaternary growth
- Secondary growth (correct)
What does the vascular cambium produce?
What does the vascular cambium produce?
- Secondary xylem and secondary phloem (correct)
- Quaternary xylem and quaternary phloem
- Tertiary xylem and tertiary phloem
- Primary xylem and primary phloem
What are the two types of meristematic cells in the cambium responsible for secondary growth?
What are the two types of meristematic cells in the cambium responsible for secondary growth?
- Apical meristem and lateral meristem
- Fasicular cambium and interfasicular cambium (correct)
- Epidermal meristem and ground meristem
- Vascular meristem and cork meristem
What is the function of auxin signaling in lateral root formation?
What is the function of auxin signaling in lateral root formation?
Which compound is known to destroy nitric oxide (NO)?
Which compound is known to destroy nitric oxide (NO)?
Where does lateral root initiation occur in the plant?
Where does lateral root initiation occur in the plant?
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