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The different primary meristems produce cells which will develop and mature into different tissues.

A) True
B) False

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Which of the following is a meristematic tissue?


A) parenchyma
B) cork cambium
C) xylem
D) collenchyma
E) epidermis

F) A) and E)
G) B) and D)

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Which is a type of sclerenchyma cell?


A) tracheid
B) guard cell
C) collenchyma
D) sieve tube
E) sclereid

F) A) and B)
G) A) and C)

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Which of the following is a type of sclerenchyma cell?


A) companion cell
B) sieve-tube element
C) procambium cell
D) ray cell
E) fiber

F) C) and D)
G) B) and E)

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Conducting cells that are open at either end include


A) sieve cells.
B) vessel elements.
C) parenchyma cells.
D) fibers.
E) stone cells.

F) D) and E)
G) A) and B)

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Which of the following tissues has support as one of its primary functions?


A) phloem
B) vascular cambium
C) parenchyma
D) cork cambium
E) collenchyma

F) None of the above
G) A) and B)

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Periderm is another name for epidermis.

A) True
B) False

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Which tissue is derived from the apical meristem?


A) protoderm
B) cork cambium
C) periderm
D) secondary phloem
E) secondary xylem

F) C) and D)
G) A) and E)

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In woody plants most of the vascular tissues are produced by the cork cambium.

A) True
B) False

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Primary meristems produce tissues that ________________.


A) increase the width of a plant
B) increase the mass of a plant
C) increase the length of a plant
D) lead to the production of bark
E) produce the cork cambium

F) B) and C)
G) B) and D)

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Which of the following tissues has sugar conduction as a primary function?


A) epidermis
B) parenchyma
C) sclerenchyma
D) collenchyma
E) phloem

F) B) and E)
G) C) and D)

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Which of the following cells has a relatively thick wall?


A) companion cell
B) parenchyma cell
C) sclereid
D) sieve-tube element
E) vascular cambium cell

F) A) and C)
G) A) and D)

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In woody dicots, the periderm eventually replaces


A) xylem.
B) phloem.
C) epidermis.
D) parenchyma.
E) lenticels.

F) None of the above
G) A) and E)

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A cell type that has thin primary cell walls, a large vacuole, and is living at maturity is a


A) sclereid.
B) parenchyma cell.
C) tracheid.
D) fiber.
E) vessel.

F) All of the above
G) A) and E)

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Vessels (or vessel members) are different from tracheids because


A) vessels conduct sugars, tracheids conduct water.
B) vessels are living cells, tracheids are dead cells.
C) vessels have perforated end walls, tracheids do not.
D) vessels have smooth walls, tracheids have perforated end walls.
E) vessels conduct water, tracheids conduct sugars.

F) A) and E)
G) A) and D)

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You would expect to find collenchyma cells in the


A) center of the root.
B) in herbaceous stems, just underneath the epidermis.
C) apical meristem.
D) in xylem tissue of woody trees
E) both [apical meristem and xylem of woody plants] are correct.

F) A) and B)
G) B) and E)

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Primary tissues can be traced to their origin in


A) lateral meristems.
B) vascular cambium.
C) cork cambium.
D) apical meristems.
E) intercalary meristems.

F) D) and E)
G) A) and D)

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In grasses and related plants, intercalary meristems are found in the vicinity of


A) axillary buds.
B) roots.
C) nodes.
D) cuticles.
E) leaf tips.

F) B) and C)
G) A) and E)

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The primary activity of cells of meristematic tissues is ______________________.


A) support
B) transport of water
C) photosynthesis
D) cell division
E) defense

F) A) and D)
G) A) and E)

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Groups of cells that have a similar structure or common function are called ______________.


A) tissues
B) meristems
C) differentiated cells
D) primary meristems
E) secondary meristems

F) None of the above
G) B) and D)

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