j: bozeman video on plants (7:46) –paste questions into your journal and answer questions ti:...
TRANSCRIPT
PLANTS: Structures & Functions
J: Bozeman Video on Plants (7:46) –Paste questions into your journal and Answer Questions
TI: Evolution Unit Test Short Answer Questions DUE at start of class NO LATE work accepted! NO Exceptions, Evolution Unit Folder
CW: Marking Period Grades Discussion, Set-up Unit 6: Diversity of Organisms Folder, Class Survey
HW: Cover page & Vocab DUE T 3/17, Label Plant & Flower (pg 7) DUE F 3/13, Period 1 Short answer questions DUE Th 3/12, District Assessment T 3/17
Journal Week: 26, Wednesday, March 11th
Title & Number EACH page
Update your Table of Contents
Left Side Pg #
Right Side Pg #
Table of Contents 1 Essential Questions 2
Review & Reflection
3Unit Concept Map 4
Vocab 5 Vocab 6
Label Plant & Flower
7Plant Anatomy Guided Notes
8
Alteration of Generation
9Plant Life Cycle Guided Notes
10
J: What is the formula for photosynthesis? Circle the reactants / underline the products. Where does it take place in cells? Where are the most photosynthetic regions of plants?
TI: Period 2 Short answer questions & folderCW: Marking Period Grade Review, Survey Results,
Flower Structure & Reproduction wkst (Highlight text, answer questions & color) DUE by the end of class, Leaf anatomy wkst (Highlight text, answer questions & color)DUE by the end of class, Finish setting up folder
HW: Cover page & Vocab DUE T 3/17, Label Plant & Flower (pg 7) DUE F 3/13, District Assessment T 3/17
Journal Week 26: Thursday, March 12th
As of the grades entered right now:There are a total of 1418 points available
Of those 1418, 312 points have been OPEN NOTE, OPEN BOOK, PARTNER WORK, TAKE HOME There were a possible 48 Extra Credit points possible on your take
home essay!!Of those 1418 , 250 points have been from taking a daily journal.
Where you receive 5 points for; writing a topic sentence and answering a question/writing video facts
Of those 1418, 100 points have been from your folders that we all set up together and are available to you at any time if you miss a day
Of those 1418, 360 ONLY were from tests/quizzes you had to study for and complete on your own
Out of the 7 students in this class 21 students this marking period have a D or F
Is this acceptable for you?
3rd Marking Period Grades
J: List and define the function of 3 parts of a plant
TI: Label Plant & Flower Check (pg 7), Leaf anatomy Coloring wkst, Flower structure & Reproduction coloring wkst, Pink Pass
CW: Plant Anatomy Guided Notes
HW: Cover page & Vocab DUE T 3/17, District Assessment T 3/17
Journal Week 26: Friday, March 13th
Left Side Right Side
7- Label Plant & Flower 8- Plant Anatomy Guided Notes
Why are plants important for survival?
Essential Question
Characteristics: What are plants?Multicellular AutotrophsEukaryotesCell walls =Cellulose PhotosyntheticVascular vs. Non-
VascularInclude: trees,
shrubs, grasses, ferns, and mosses
Plant Anatomy: RootsTypes of Roots:Taproot: one primary,
long and thick root existsEx. Dandelions, beets
Fibrous: no single root grows larger than the rest
Ex. grassesRoot use:
Absorb water and nutrients
Stabilize plant
Plant Anatomy: Cells & TissuesMeristematic: tissue
that is the source for new cells, behind root cap
Dermal: covers the outside of a plant and protects it in a variety of ways
Ground: surrounded by dermal tissue, makes up much of inside of plant, provides support and stores materials in roots and stems
Vascular: surrounded by ground tissue, transports water, mineral nutrients, and organic compounds to parts of plant
Plant Anatomy: StemsFunctions of stems:
Produce leaves, branches, & flowers
Hold up plantMove substances
between roots & leaves
Xylem & Phloem help water & compounds move throughout the plant
Plant Anatomy: Leaves“The main organs of
photosynthesis”Blades: thin, flattened
sections to collect sunlightPetiole: thin stalk
connecting blade & stemCuticle: waxy covering to
prevent water lossStomata: openings on the
underside that allow CO2 & Oxygen to diffuse in & out
Guard Cells: control opening & closing of stomata
Vascular vs. Nonvascular Nonvascular
No vessels, leaves, roots, or stems for food/nutrient/water movement
Ex. Moss, Liverworts
VascularHave vessels,
leaves, roots, and stems for food/nutrient/water movement
Ex. Flowers, grass, trees
Bryophytes:NonvascularLife cycle depends
on H2OSperm must swim
through water to reach eggs of others
Low growing, small, moist areas
Ex. Mosses, liverworts, & hornworts
Mosses= Most Common!
Gemmae: Asexual Rep.
GymnospermsGymnosperm: seed plant that
bears its seeds on the surface of conesEx. Pines, spruces, palm-like
plants ancient ginkgoesCones: seed-bearing structuresWays of Reproduction:
Pollination: pollen transfer from male to female structurePollen Grain: male gametophyte
carried to female structure by wind, insects, or small animals
Seeds: plant embryo of a plant in protective coveringSeed Coat: protects the embryo
AngiospermsEx. Grasses, flowering trees,
shrubsFlowers: seed-bearing
structures, reproductive organsOvaries: surround & protect
seedsFruit: wall of tissue
surrounding the seedMonocots vs. Dicots: number
of seed leaves in embryo (Table 22.25)
sepal
•Flowers contain specialized reproductive organs protected by specialized leaves
Sepals and petals are modified leaves.Sepals: are outermost
layer that protectsdeveloping flower
Petals: can help to attract animal pollinators
Stamen: is the male structure of the flower, made up of filament and anther– Anther: produces pollen grains – Filament: supports the anther
•Male Flower Structures
stamen
filament anther
carpel style
stigma
ovary
•Female Flower StructuresCarpel: innermost
layer of a flowerCarpel includes
stigma, style, & ovary.
– Stigma: is sticky tip – Style: is tube
leading from stigma to ovary
– Ovary: produces female gametophyte
Plant Life Cycles:KEY CONCEPT
All plants alternate between two phases in their life cycles.
•Plant life cycles alternate between producing spores and gametes.
Alternation of Generations: A two-phase life cyclehaploid phase diploid phase alternates between
the two
fertilizationfertilization
meiosismeiosis
SPOROPHYTE PHASE
GAMETOPHYTE PHASE
Reproduction: Alternating Plant Life Cycle
Sporophyte: the diploid 2N phase of life cycle, spore-producing plant
Gametophyte: haploid (N) phase of life cycle, gamete-producing plant
sporophyte phase is diploid begins with fertilized egg spores produced through meiosis
The gamete-producing plant is the mature gametophyte.
•Sporophytes & Gametophytes• The spore-producing plant is the mature
sporophyte.
– gametophyte phase is haploid
– begins with spore – gametes
produced through mitosis
KEY CONCEPT Reproduction of flowering plants takes place within flowers.
Reproduction in Flowering Plants
Flowering plants pollinated when pollen grains land on stigma.Wind pollinated flowers have small flowers and
large amounts of pollen.Pollination occurs as animal feeds from
flower to flower– animal pollination more efficient than wind
pollination
•Flowering plants can be pollinated by wind or animals.
Fertilization takes place within the flower.• Male gametophytes, or pollen grains, are produced in the anthers.
– male spores produced inanthers by meiosis
– each spore divides bymitosis to form twohaploid cells
– two cells form asingle pollen grain
pollen grain
four female spores produced in ovule by meiosis one spore develops into female gametophyte female gametophyte contains seven cells one cell has two nuclei, or polar nuclei one cell will develop into an egg
• One female gametophyte can form in each ovule of a flower’s ovary.
Pollination: occurs when a pollen grain lands on a stigma.
pollen tubepollen tube
spermsperm
stigmastigma
– one cell from pollen grain forms pollen tube– other cell forms two sperm that travel down tube
Each ovule becomes a seed.• The surrounding ovary grows into a fruit.
KEY CONCEPT Seeds disperse and begin to grow when conditions are favorable.
Animals, wind, and water can spread seeds.
• Seeds dispersed by animals can have nutritious fruits or fruits that cling.
• Seeds dispersed by water can have fruits that float.• Seeds dispersed by wind can have wing- or parachute-
like fruits.
Cypselae
Double samaras
Seeds begin to grow when environmental conditions are favorable.
Seed dormancy is a state in which the embryo has stopped growing.
– Dormancy may end when conditions are favorable.
– While dormant, embryo can withstand extreme conditions.
Germination begins the growth of an embryo into a seedling. water causes seed to swell and crack coatembryonic root, radicle, is first to emerge water activates enzymes that help send sugars to
embryoembryonic shoot, plumule, emerges next – leaves emerge last
Seedling: once photosynthesis begins the plant is called this.
Transpiration in Plants
Evaporation in plants, part of water cycle
Transpiration: loss of water vapor from stomata of plants during photosynthesisDiffusion of CO2
into leaf
Cools plantsChanges cell’s
osmotic pressureCauses flow of
nutrients and water up from roots.
Factors Affecting Rate:More Light= More THigher Temp= More
TLow Humidity= Low
TLow Soil Water=
Low T
Flower Structure: VocabSepals: outermost circle,
protects developing flower
Petals: outside sepal, attracts pollinators
Stamen: male part of flower, made of anther & filament
Filament: supports anther
Anther: produces haploid male gametophytes
Carpels: innermost part, produces the female gametophyte
Ovary: contains ovules, where female gametophytes are produced
Style: narrow stalk of carpel
Stigma: sticky top of style where pollen grains land
Monday J: No School J: District Cycle Assessment SurveyTI: Cover page & Vocab (20 pts) **Leave open on your desk**CW: Pass out Green Passes, Pass back folders & stamp PacketsDistrict Cycle Assessment
Sign in the COMPUTER with this Login Info: Username: 0040-PM (Zero’s!!) Password: Password1 (Exactly as it Appears) Then, use your login information for the program log in. When done, DO NOT FORGET to EXIT! Otherwise I cannot
obtain your scores!! **YOU WILL RECEIVE A ZERO!!** Counts as a Quiz Grade!
HW: Formative Assessment Chapter 7- Plants, EOC Wkbk Pgs. 181-182, 10 Questions DUE Th 3/19!
Journal Week: 27, Tuesday, March 17th
J: What role do stomata play in leaves of plants?
TI: NoneCW: Finish last section of guided notes,
Waterweed SimulationHW: Waterweed Simulation Analysis Questions
DUE Th 3/19, Formative Assessment Chapter 7- Plants, EOC Wkbk Pgs. 181-182, 10 Questions DUE Th 3/19, Plant Unit Assessment DUE M 3/23
Journal Week: 27, Wednesday March 18th
J: Alternation of Generations Crash Course Video-Questions
TI: Waterweed Simulation Analysis Questions, Formative Assessment Chapter 7- Plants, EOC Wkbk Pgs. 181-182, 10 Questions
CW: Plant Pencil Book Partner Quiz (40 pts), Plant Unit Assessment Work DayGet a blue pencil book and get logged into a clickerRead the Plant Structure information on pg 19 then
answer questions 1-4 (F=A, G=B, H=C, I=D)Read the Photosynthesis information on pg 125 then
answer questions 1-4 (F=A, G=B, H=C, I=D)HW:, Plant Unit Assessment DUE M 2/23
Journal Week: 27, Thursday, March 19th
J: Bozeman- Organ Systems- 10 factsTI: noneCW: Set Up Human Anatomy Section of
Folder, Complete Human Body System Chart (pg 892 & 893 of dragon fly book)
HW: Plant Unit Assessment DUE M 3/23
Journal Week 27: Fri March 20th
Update TOC Title & Number EACH page
Left Side Pg #
Right Side Pg #
Body Systems Chart(use pg 892-893)
11Body Systems Chart 12
Circulatory- Blood Power Notes
13Circulatory- Vessels Power Notes
14
Immune- System Overview Power Notes
15Immune- Types of Response Power Notes
16
Nervous- Neuron Power Notes
17Nervous- Brain Parts Power Notes
18
Reproductive- Anatomy Power Notes
19Reproductive- Fetal Development Power Note
20
J: Bozeman- Circulatory System- 10 facts (11:34)
TI: Plant Unit AssessmentCW: Circulatory Power Notes &
ReinforcementHW: Interactive Reader pgs 399-404 DUE Tue
3/24, Spring Break Party Supplies (extra credit) DUE F 3/27
Journal Week 28; Mon March 23rd
TODAY IS AN INDEPENT, SILENT WORK DAY!
You are still required to turn in ALL work due today. Please behave and be respectful!
J: What is the immune system & what are the main cells that are a part of the immune system?
TI: Interactive Reader pgs 399-404 CW: Immune System Power Notes & Reinforcement
Read AND Highlight the information in the text boxes on pgs 15 (Immune- System Overview Power Notes) & 16 (Immune- Types of Response Power Notes)
Answer the short answer & MC questions Fill in the diagram/concept map on the back side
** I WILL be checking that pgs 13-16 are COMPLETE tomorrow (20 pts)
HW: Interactive Reader pgs 437- 442 DUE W 3/25, Anatomy Unit Assessment EOC book Ch 8 DUE M 4/6, Spring Break Party Supplies (extra credit) DUE F 3/27
Journal Week 28; Tues March 24th
J: Bozeman- The Brain (13:55)- 10 factsTI: Interactive Reader pgs 437- 442, Check
pgs 13-16 (20 points)CW: Nervous System Power Notes &
ReinforcementHW: Interactive Reader pgs 385- 391 DUE Th
3/26, Anatomy Unit Assessment EOC book Ch 8 DUE M 4/6, Spring Break Party Supplies (extra credit) DUE F 3/27
Journal Week 28; Wed March 25th
J: Bozeman- Reproductive System (9:00)- 10 facts
TI: Interactive Reader pgs 385- 391 CW: Reproductive System Power notes &
ReinforcementHW: Interactive Reader pgs 421-430 DUE F
3/27, Anatomy Unit Assessment DUE M 4/6, Spring Break Party Supplies (extra credit) DUE F 3/27
Journal Week 28: Thurs March 26th
J: noneTI: Interactive Reader pgs 421-430, Keep
Journals until after breakCW: PartyHW: Anatomy Unit Assessment DUE M 4/6
Have a great spring break!
Journal Week 28: Fri March 27th
25 School Days until End Of Course ExamWELCOME BACK! Hope you had a refreshing Spring Break!
J- What has been your biggest challenge so far in this course (ex. Guided Readings, staying on top of your HW, the materials covered, etc..)? List your TOP 3 challenges. What are your plans for being successful for the EOC exam? List 2 Goals you have (ex. Do you care about passing? How much time will you dedicate to study? Etc)
TI- Journal Weeks 27 & 28 (Fri 3/27 None), Anatomy Unit Assessment TURN IN @ START OF CLASS. NO LATE WORK ACCEPTED. NO EXCEPTIONS.
CW- EOC Vocab Review Assignment Use your folders or the text book to find examples of vocab words Put back book at the end of the period. WORK QUEITLY! BE RESPECTFUL! DO NOT WASTE CLASS TIME!
HW- EOC Vocab Review Assignment DUE T 4/7
Journal Week 29: Monday April 6th
24 School Days until End Of Course ExamJ- “Why is Carbon a Tramp” Video- staple
questions onto your journalTI- EOC Vocab (60 points)CW- EOC Review PacketHW- EOC Review Packet DUE W 4/8 @ End of
class, EOC Practice Test (200 pts) Thurs & Fri
Journal Week 29- Tuesday April 7th
23 School Days until End Of Course ExamJ- “Liquid is Awesome” Video- Staple question
directly onto journalTI- noneCW- Pass back work, EOC Review Packet
DUE AT END OF CLASS TODAY! Use your time wisely!
HW- EOC Practice Test (200 pts) Thurs & Fri, Diversity of Organisms Folder DUE M 4/10 (50 points)
Journal Week 29- Wednesday April 8th
22 School Days until End Of Course Exam
J- Essential Question Term Check Staple questions into journal and answer on pg
TI- noneCW- EOC Practice Test Day 1 Blue Pencil
book pg 165 “Practice Test 2” DO NOT WRITE ON TEST
HW- Diversity of Organisms Folder DUE M 4/10
Journal Week 29- Thursday April 9th
21 School Days until End Of Course Exam
J- How would you rate the level of difficulty of the practice test on a scale of 1=10 (10 being the most difficult) Why? What do you need to do/get from me to make you feel more confident for the EOC?
TI- noneCW- EOC Practice Test Day 1 Blue Pencil
book pg 165 “Practice Test 2” DO NOT WRITE ON TEST
HW- Diversity of Organisms Folder DUE M 4/10 (50 points)
Journal Week 29- Friday April 10th