Podcast
Questions and Answers
Which region of the plant undergoes primary growth nearing completion?
Which region of the plant undergoes primary growth nearing completion?
- Epidermis
- Pith
- Primary phloem (correct)
- Primary xylem
From which cells does cork cambium develop?
From which cells does cork cambium develop?
- Parenchyma cells in the cortex (correct)
- Secondary phloem cells
- Primary xylem cells
- Vascular rays cells
Which layer consists of all tissues exterior to the vascular cambium?
Which layer consists of all tissues exterior to the vascular cambium?
- Pith
- Primary phloem
- Epidermis
- Bark (correct)
Which cells in the vascular cambium give rise to vascular rays?
Which cells in the vascular cambium give rise to vascular rays?
In which year of secondary growth does cork cambium re-form deeper in the cortex?
In which year of secondary growth does cork cambium re-form deeper in the cortex?
Which tissue primarily forms the periderm exterior to the vascular cambium?
Which tissue primarily forms the periderm exterior to the vascular cambium?
Where does secondary growth occur?
Where does secondary growth occur?