Download Student Notes File - Northwest ISD Moodle

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_________________ ________________________
Photosynthetic _____________ with green pigments chlorophyll ___ and ___
Cell wall made of _______________________
__________________ or __________________ (do not move)
Evolved _____ _________________ years ago, and are closely related to ______________ (protist)
STRUCTURE
 ________________ tissue – _______________ covering of a plant
o consists of a single layer of __________________ cells
o ________________ - thick, ___________ coating, protects against ___________ loss
and __________________
 _________________ tissue – tissues that transport materials
(______, nutrients and other ____________ materials) from
one part to another, even ___________ the force of
______________
o _____________ – a transport subsystem that carries _________
upward from the ____________ to __________ __________ of a
plant
o _______________ – vascular tissue that transports solutions of
_________________ and __________________ produced by
photosynthesis from _____________ to the _________ _____ the
plant
o lignin – a substance that makes _________ ________ rigid and
enables vascular plants to grow _______________ and reach
great heights
 _____________ tissue – cells that lie ___________ dermal and vascular tissues
o parenchyma – ________ cell walls and _________ central vacuoles, packed with
__________________ for photosynthesis
o collenchyma – strong, _____________ cell walls that help support ______________
plants
o sclerenchyma – thick, __________ cell walls that make ground tissue tough and strong
 ___________ – plant organ that absorbs ______ and dissolved _____________
from the soil; _________ plant, and protects from harmful soil ______________
and ______________
o taproot – ____________ root of a plant that grows
____________ and ___________ while
________________ roots remain ___________
(found mainly in ____________)
o _________________ roots – root _____________
so that no single root grows larger than the rest;
prevents topsoil from being ___________ away
(found mainly in ____________________)
 stems – provides _____________ support and contains tissues for _______________
o produce ____________, branches and _______________
o hold leaves up to the __________________
o ______________ substances between
___________ and ______________
o vascular bundles ________________ throughout
the stem in ___________, or arranged in an
organized, _________________ pattern in
_________________
 leaf – broad, _________ plant organ that traps __________ energy for photosynthesis,
and contain subsystems to protect against ______________ loss
o ___________ – thin, ______________ section attached to the stem by a thin stalk
called a _________________
o stomata - _______________ openings on leaf’s
underside that allow _________ and _______ to
________________ in and out of the leaf
o ___________ cells –set of _____ cells that
surround and ____________ the size and
___________ of a stomata; responds to changes
in _______________ pressure
o transpiration – loss of ___________ from leaves by ______________________
 flowers – __________ bearing structures of ___________________________
REPRODUCTION
 seed – contains an _______________ along with ________ supply, covered in a protective
coating
 alternation of generations - gametophytes (___________) sporophytes (__________)
2 Major Groups of Plants
1. ___________________ – resemble _________ (mosses, liverworts, and hornworts)
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____________ species
__________________ plants (do not contain _________, stems and ______________)
grow in _________/moist/____________ environments
life cycle depends on ______________ (can only reproduce with moisture)
2. _____________________ – first “true” land plants
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have _______________ tissues that transport water
and nutrients through the plant
 ________________ vascular plants
(clubmosses, horsetails and ferns)
o ______________ species
o vascular plants that reproduce with
_________________ (require at least a thin film of
____________ for reproduction)
o contain roots, ____________ and leaves
 __________________________ (ginkgoes and conifers)
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o
o
o
______ species
vascular plant that produces _______________
carry seeds in ______________ shaped structure (produce sporophyte seeds)
leaves last ____ to ____ yrs (____________-like to help retain _________)
 ________sperms (___________, flowers. flowering __________, and shrubs)
o _______________ species
o vascular plant that produces ______________ and seeds that are enclosed in a
____________
Cotyledons – ____________ leaf, or pair of leaves, produced by the embryo of a seed plant
 _______________ (___ seed leaf)
 _______________ (___ seed leaves)
_____________ – plant organism at an _________ stage of growth and development
MONCOT vs. DICOT
SIMILARITIES
 Both are ______________________
 Both have _______________________
 Both have ___________________ tissue
DIFFERENCES
Examples
corn, wheat, lilies, orchids, rice,
tulips, palms
Tomatoes, roses, clover,
maples, oaks, daisies
All flowering plants – from tiny blades of grass to large shade trees – have the same
basic parts. They have roots, stems, leaves, flowers, fruits and seeds. Each of
these parts has a function that is described below. Fill in the name of the plant part
that describes its job.
1. ______________________ help plants stand up straight.
2. ______________________ hold plants firmly in the soil.
3. ______________________ contain special structures for sexual
reproduction.
4. ______________________ take up water and dissolved minerals from the soil.
5. ______________________ contain seeds.
6. ______________________ sometimes yield important oils, such as corn oil.
7. ______________________ are often brightly colored or sweet smelling,
attracting insects.
8. ______________________ are the main places where photosynthesis occurs.
9. ______________________ carry water and other materials from the roots to the
leaves.
10. _____________________ contain tiny plant embryos.
11. _____________________ carry food manufactured in the leaves to other parts
of the plant.
Many plant parts are common foods. Several of these foods are listed below. Their
names are scrambled. Unscramble them to find out what they are.
ROOTS: trocar, tesew ottopa, ebet
_________________________________________
STEMS: grapasaus, thiew ottopa
_________________________________________
LEAVES: chapins, babaceg, cutteel
_________________________________________
FLOWERS: colbroci, woceraufill
_________________________________________
FRUITS: mottoa, gerano, brecumuc
_________________________________________
SEEDS: tunape, norc
_______________________________________