Podcast
Questions and Answers
What is the primary role of parenchyma in the ground tissue system?
What is the primary role of parenchyma in the ground tissue system?
- Storing nutrients and facilitating photosynthesis (correct)
- Transporting nutrients and minerals
- Providing structural support
- Forming a protective barrier against pathogens
Which statement accurately describes collenchyma cells in the ground tissue system?
Which statement accurately describes collenchyma cells in the ground tissue system?
- They are rigid and protect against physical damage.
- They provide flexible support for growing organs. (correct)
- They primarily function in storage of carbohydrates.
- They contain chloroplasts for photosynthesis.
Where in the plant is sclerenchyma primarily found?
Where in the plant is sclerenchyma primarily found?
- In vascular bundles as phloem
- In the epidermis as guard cells
- In the pith of stems and roots (correct)
- In the mesophyll of leaves
What distinguishes mesophyll from other types of ground tissue?
What distinguishes mesophyll from other types of ground tissue?
Which of the following tissues is NOT classified as part of the ground tissue system?
Which of the following tissues is NOT classified as part of the ground tissue system?
Flashcards
Ground Tissue
Ground Tissue
All plant tissues except the epidermis and vascular bundles.
Parenchyma cells
Parenchyma cells
Simple plant cells often found in cortex, pericycle, pith, and medullary rays.
Mesophyll
Mesophyll
Ground tissue in leaves, containing chloroplasts.
Collenchyma
Collenchyma
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Sclerenchyma
Sclerenchyma
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Study Notes
Ground Tissue System
- Ground tissue comprises all plant tissues excluding the epidermis and vascular bundles.
- It's composed of simple tissues: parenchyma, collenchyma, and sclerenchyma.
- Parenchyma cells are found in cortex, pericycle, pith, and medullary rays of primary stems and roots.
- In leaves, the ground tissue is called mesophyll and is made up of thin-walled cells containing chloroplasts.
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Description
Explore the essential components of the ground tissue system in plants, which includes parenchyma, collenchyma, and sclerenchyma. This quiz will delve into the roles and locations of these simple tissues in various plant structures, such as stems, roots, and leaves. Test your understanding of how ground tissue contributes to plant function and structure.
