Exam 27: Plant Tissues

Perpetually young tissues where cells retain the ability to divide are

Use the figure above for the following questions. -The figure labeled "B" shows a cross-section through a ____ and a vascular bundle.

MATCHING Matching.Choose the one most appropriate answer for each. a.gives rise to periderm b.nucleate phloem cells that help load and unload the phloem c.dead cells with perforation plates; more efficient at water conduction than other xylem cells d.living nonnucleated cells that conduct food from photosynthetic source area to storage sink area e.a cylinder of parenchyma cells outside the vascular tissue but inside the endodermis f.clusters of strands containing xylem, phloem, and vascular cambium g.dead cells without perforation plates; the principal xylem cells of nonflowering vascular plants h.cells with thick secondary walls impregnated with lignin that are especially abundant in some fruits and seeds i.the principal photosynthetic region of a leaf j. regions that can undergo mitosis k.gas exchange and storage plus photosynthesis -palisade mesophyll

Shoots and roots consist of __________, __________, and __________ tissue systems.

Monocots and eudicots differ in how xylem and phloem are distributed in ground tissue, in the number of petals in flowers, and in the number of __________.

Use the figure above to answer the following questions. -Lateral meristems

Primary growth (lengthening) arises from __________.

-Which of the following gives rise to lateral roots?

Use the figure above to answer the following questions. -The letter "A" in the above figure represents

Use the figure above to answer the following questions. -Air and water vapor cross the epidermis via

Use the figure above to answer the following questions. -If a sieve tube in a plant becomes blocked, the plant will experience difficulty in

Classification.Answer the following questions in reference to the five plant tissues listed below. a.parenchyma b.collenchyma c.sclerenchyma d.xylem e.phloem -Plant tissue involved in regeneration following a wound.

Use the figure above to answer the following questions. -Lignin is to cellulose strands as ____ is to epidermal cells.

Use the figure above to answer the following questions. -The letter "C" in the above figure represents

Matching.Match all applicable letters with the appropriate term(s).Letters may be used more than once, and a term may have more than one letter. a.tissue that is part of the ground system b.tissue that is part of the vascular system c.tissue that is part of the dermal system d.develops into the vascular cambium e.leaf's photosynthetic tissues (palisade and spongy) are in this category f.transports photosynthetic products away from leaves and stem g.meristematic tissue h.develops into secondary xylem and phloem i.transports water and dissolved nutrients up to the stem and leaves j.replaces the epidermis in plants that undergo secondary growth k.a single layer of cells that helps control the movement of water and dissolved salts into the xylem pipeline l.influence the movement of carbon dioxide into the leaf and movement of water out of the leaf m.generally, dead cells that provide support and strength to all three tissue systems n.ground tissue centrally located within a ring of vascular bundles -epidermis

Matching.Match all applicable letters with the appropriate term(s).Letters may be used more than once, and a term may have more than one letter. a.tissue that is part of the ground system b.tissue that is part of the vascular system c.tissue that is part of the dermal system d.develops into the vascular cambium e.leaf's photosynthetic tissues (palisade and spongy) are in this category f.transports photosynthetic products away from leaves and stem g.meristematic tissue h.develops into secondary xylem and phloem i.transports water and dissolved nutrients up to the stem and leaves j.replaces the epidermis in plants that undergo secondary growth k.a single layer of cells that helps control the movement of water and dissolved salts into the xylem pipeline l.influence the movement of carbon dioxide into the leaf and movement of water out of the leaf m.generally, dead cells that provide support and strength to all three tissue systems n.ground tissue centrally located within a ring of vascular bundles -cortex

Use the figure above to answer the following questions. -Which tissue will NOT be crushed or sloughed off by the growing of the stem?

The simple plant tissues are __________, __________, and __________.

MATCHING Matching.Choose the one most appropriate answer for each. a.gives rise to periderm b.nucleate phloem cells that help load and unload the phloem c.dead cells with perforation plates; more efficient at water conduction than other xylem cells d.living nonnucleated cells that conduct food from photosynthetic source area to storage sink area e.a cylinder of parenchyma cells outside the vascular tissue but inside the endodermis f.clusters of strands containing xylem, phloem, and vascular cambium g.dead cells without perforation plates; the principal xylem cells of nonflowering vascular plants h.cells with thick secondary walls impregnated with lignin that are especially abundant in some fruits and seeds i.the principal photosynthetic region of a leaf j. regions that can undergo mitosis k.gas exchange and storage plus photosynthesis -vascular bundles

Matching.Match all applicable letters with the appropriate term(s).Letters may be used more than once, and a term may have more than one letter. a.tissue that is part of the ground system b.tissue that is part of the vascular system c.tissue that is part of the dermal system d.develops into the vascular cambium e.leaf's photosynthetic tissues (palisade and spongy) are in this category f.transports photosynthetic products away from leaves and stem g.meristematic tissue h.develops into secondary xylem and phloem i.transports water and dissolved nutrients up to the stem and leaves j.replaces the epidermis in plants that undergo secondary growth k.a single layer of cells that helps control the movement of water and dissolved salts into the xylem pipeline l.influence the movement of carbon dioxide into the leaf and movement of water out of the leaf m.generally, dead cells that provide support and strength to all three tissue systems n.ground tissue centrally located within a ring of vascular bundles -procambium