Download BOTANY FOLDABLES FOR CH 23

BOTANY FOLDABLES FOR CH 23
23-1 Roots, Stems & Leaves
** 3 Tab
OUTSIDE: The cells of a seed plant are organized into different
INSIDE: ________________ & ___________________
OUTSIDE: Three of the principle organs of seed plants are:
INSIDE: _____________, ______________, & _________________.
OUTSIDE: These organs are linked together by _________& _________ that run the
length of the plant,
INSIDE: performing functions such as _________________ &
______________________ and ________________________ plant activities.
***DRAWING: ¼ sheet Figure 23-1 page 580 “Vascular Plant Tissue & Organs”
***4 Tab
OUTSIDE: Plant Organs
INSIDE: (nothing…just glue the tab down)
OUTSIDE: ROOTS
INSIDE: Absorbs ________ & dissolved ___________; ____________ plants in the
ground, holding soil in place & preventing _____________; Also ________ plant from
harmful soil _____________ & _______________; transports ______________ &
_____________ to the rest of the plant, & holds the plant _________________ against
forces such as _______________ & __________________.
OUTSIDE: STEMS
INSIDE: Has a support system for the _______________; a transport system that carries
________________; & a _________________ system that protects the plant against
_________________ & __________________. Stems can be as short as ______ or as tall
as ______________; Must be strong enough to hold up ________________ &
_____________. Has a subsystem that can lift _________________ from roots up to the
__________________ & carry the products of _______________ from the leaves to the
_______________.
OUTSIDE: LEAVES
INSIDE: They are the plant’s main __________________ systems. The __________,
________ surfaces of many leaves help to increase the amount of ______________
plants absorb. Leaves also expose a great deal of ____________ to the dryness of the
____, and must have subsystems to protect against ____________________. Adjustable
_______________ in leaves help conserve _______________ while allowing
_____________ and _______________ to enter & exit the leaf.
***4 Tab
OUTSIDE: Plants consist of three main TISSUE systems:
INSIDE: Dermal Tissue, Vascular Tissue, & Ground Tissue.
OUTSIDE: Dermal Tissue (create an illustration)
INSIDE: It is like the “_____________” of a plant that is the outermost layer of cells.
OUTSIDE: Vascular Tissue (create an illustration)
INSIDE: It is like the “____________” transporting water & nutrients through-out the
plant.
OUTSIDE: Ground Tissue
INSIDE: It is “everything else”
*** 6 Tab
OUSIDE: Dermal Tissue
INSIDE: (glue this tab down)
OUTSIDE: Epidermal Cells
INSIDE: (you provide the definition)
OUTSIDE: Cuticle
INSIDE: A thick __________ layer that protects against water loss & injury. This
typically covers the outer layer of epidermal cells.
OUTSIDE: Trichomes
INSIDE: Tiny _____________ found on some epidermal cells, that help protect the leaf
& give it a _____________ appearance.
OUTSIDE: In roots
INSIDE: dermal tissue includes ___________ hair cells that provide a large amount of
_____________________ & aid in _______________________.
OUTSIDE: On the underside of leaves, dermal tissue contains
INSIDE: ________________, which regulate water loss & gas exchange.
*** 5 Tab
OUTSIDE: Vascular Tissue
INSIDE: (glue the tab down)
OUTSIDE: The principle subsystems in vascular tissue are
INSIDE: ____________, a water conducting tissue, and _______________, a foodconducting tissue.
OUTSIDE: Vascular tissue contains several types of specialized cells.
INSIDE: (Glue down)
OUTSIDE: Xylem consists of
INSIDE: __________________ & ________________
OUTSIDE: Phloem consists of
INSIDE: ________________ & ______________.
**3 Tab
OUTSIDE: Xylem
INSIDE: (glue this tab down)
OUTSIDE: All seed plants have a type of xylem cell called a _____________.
INSIDE: These cells are long with narrow cell walls which are impermeable to water.
They do have openings that connect neighboring cells to one another.
OUTSIDE: Angiosperms have another kind of xylem that is called a
___________________.
INSIDE: They are much wider than tracheids. LIKE tracheids, they mature & die before
they conduct water. They are arranged end to end like a stack of ___________________.
The cell walls in each end eventually are _____________, allowing water to
_______________ freely.
*** 3 Tab
OUTSIDE: Phloem
INSIDE: (glue this tab down)
OUTSIDE: The main phloem cells are called
INSIDE: ___________________________ elements. The end walls have many small
__________ in them allowing materials to move from one cell to another.
OUTSIDE: Companion Cells are phloem cells that surround
INSIDE ________________ elements. They keep their ______ & other organelles
through their lifetime. They ____________ phloem cells and _____________ in
movement of substances in and out of the phloem.
*** 5 Tab
OUTSIDE: Ground Tissue
INSIDE: Defined as cells that lie between the _____________ & _____________ tissues.
OUTSIDE: In most plants ground tissue consists mainly of
INSIDE:________________ (you provide the answer)
OUTSIDE: Parenchyma
INSIDE: (you define)
OUTSIDE: Collenchyma
INSIDE: (you define)
OUTSIDE: Sclerenchyma
INSIDE: (you define)
***5 Tab
OUTSIDE: Most plants have a method of development that involves an
INSIDE: open or indeterminate, type of growth. They grow and produce new cells at the
_________________________________________ for as long as they live. These cells
are produced in _________________________.
OUTSIDE: Meristem
INSIDE: (you provide the definition)
OUTSIDE: New cells produced from indeterminate growth are produced in
INSIDE: _______________ tissue and are ____________________ (which means they
have not yet become specialized fro specific functions such as transport).
OUTSIDE: Meristematic Tissue
INSIDE: (you provide the definition)
OUTSIDE: Differentiation
INSIDE: (you provide the definition)
*** Tab
OUTSIDE: Near the end, or tip of each growing stem or root is an _______________
meristem.
INSIDE: An ________________ meristem is a group of undifferentiated cells that divide
to produce _______________ length of stems and roots.
OUTSIDE: Meristematic tissue is the only plant tissue that
INSIDE: produces new cells by _________________.
OUTSIDE: Highly specialized cells found in _________________
INSIDE: are also produced in meristems.
````````````````````````````````````````````````````````````````````````````````````````````````````````````
23-2 ROOTS