kingdom plantae objectives: 1) swbat describe the characteristics of all plants. 2) swbat explain...
TRANSCRIPT
![Page 1: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/1.jpg)
Kingdom Plantae
![Page 2: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/2.jpg)
Objectives:1) SWBAT describe the characteristics of all
plants.2) SWBAT explain plant classification, including
the major groups. 3) SWBAT describe plant evolution and draw a
cladogram depicting it.4) SWBAT compare and contrast nonvascular
and vascular plants, including examples.5) SWBAT describe each major group of plants.6) SWBAT summarize the processes of diffusion
and osmosis.7) Students will be able to explain the process of
photosynthesis, identify reactants and products, and write the balanced equation.
![Page 3: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/3.jpg)
Plant Characteristics:1. Eukaryotic: cells with double
membrane-bound organelles.
![Page 4: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/4.jpg)
![Page 5: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/5.jpg)
Plant Characteristics:2. Multicellular: made of MORE than one
cell.
![Page 6: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/6.jpg)
Plant Characteristics:3. Autotrophic- use photosynthesis to
make sugar (sugar is energy)
![Page 7: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/7.jpg)
Plant Characteristics:4. Sexual and asexual reproduction
(alternation of generations)
![Page 8: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/8.jpg)
![Page 9: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/9.jpg)
Plant Characteristics:5. Cell wall of cellulose
![Page 10: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/10.jpg)
Plant Characteristics:6. Almost all terrestrial
![Page 11: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/11.jpg)
Plant Characteristics:7. Store energy as starch (many sugars
linked together)
![Page 12: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/12.jpg)
![Page 13: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/13.jpg)
Plant Characteristics:8. Waxy cuticle covering leaves
![Page 14: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/14.jpg)
Plant ClassificationTwo Main Types1) Non-Vascular Plants: type of plant that
lacks vascular tissues to transport water and nutrients. Plants must move substances cell-to-cell via diffusion and osmosis. Grows only in damp environments.
2) Vascular Plants: type of plant that has vascular tissue to transport water and nutrients. Most widely distributed plant. Two types: no seeds or seed producing.
![Page 15: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/15.jpg)
Plant ClassificationNon-Vascular Plants Mosses, hornworts,
liverworts Small in size Grows in damp moist
areas
![Page 16: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/16.jpg)
Plant ClassificationNon-Vascular Plants No vascular tissues! Cells
are supplied with nutrients and water via diffusion and osmosis.
![Page 17: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/17.jpg)
Plant ClassificationVascular Plants Vascular tissues present to transport nutrients
and water (can grow larger due to this) Two major groups: Seedless Vascular and
Vascular Seed plants
![Page 18: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/18.jpg)
Plant ClassificationSeedless Vascular
Plants Club mosses, ferns and
horsetails Many have
sporophytes with strobili (compact cluster of spore-bearing structures)
Club mosses are the oldest group of vascular plants (ancestors could grow up to 40 m tall, modern day club mosses are less than 1 m tall)
![Page 19: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/19.jpg)
Plant ClassificationSeedless Vascular
Plants Fern Structure
Frond: photosynthetic leafy structure
Rhizome: thick underground stem
Fiddlehead: small, young frond not yet uncoiled
Sori: clusters of sporangia full of spores
![Page 20: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/20.jpg)
Plant ClassificationVascular Seed Plants Most widely distributed plants of Earth Seeds have many adaptations for dispersal
(limits competition between parent and offspring)
Two Main Groups: Gymnosperms (seed not part of the fruit) and Angiosperms (seed part of fruit)
![Page 21: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/21.jpg)
Plant ClassificationVascular Seed Plants Gymnosperms: includes cycads,
gingko biloba, and conifers. Cycads are cone-bearing plants that grow in the
subtropics and tropics. Ephedra species of plants are used to ephedra,
a cold medicine. Gingko biloba is often used as an herbal
supplement for disorders related to memory loss. It is one of the longest living trees.
Conifers include pine trees, firs, cypress trees, and redwoods.
![Page 22: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/22.jpg)
![Page 23: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/23.jpg)
Plant ClassificationVascular Seed
Plants Conifers: woody
plants with cone-bearing seeds.
Male and female cones are often on the same tree but different branches.
Male cones are often smaller than female cones
![Page 24: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/24.jpg)
Plant ClassificationVascular Seed
Plants Conifers Cutin (wax-like)
coating on needles/leaves prevents water loss
Most economically important gymnosperm group (sources of lumber, paper pulp, and resins).
![Page 25: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/25.jpg)
Plant ClassificationVascular Seed Plants Angiosperms (seed part of fruit): plants
with flowers and that produce seeds enclosed in a fruit.
Two major groups: Monocots and Dicots Cotyledon: an embryonic leaf found inside a
seed. Monocots: have one cotyledon and vascular
bundles are scattered throughout. Dicots: have two cotyledons and vascular
bundles are arranged in a ring.
![Page 26: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/26.jpg)
Monocots Vs. Dicots
![Page 27: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/27.jpg)
![Page 28: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/28.jpg)
Plant Classification Angiosperms
– many flower varieties.
![Page 29: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/29.jpg)
Plant Classification Angiosperms – many
flower varieties.
![Page 30: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/30.jpg)
Plant Classification Angiosperm Fruits
![Page 31: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/31.jpg)
Plant Classification Angiosperms – common leaf structures
help botanists identify plants.
![Page 32: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/32.jpg)
Plant ClassificationLife Spans of Flowering Plants
Annual Plants: sprout from seed and dies all in one growing season.
Biennial Plants: life span is two years. 1st year: plant produces leaves and a
strong root system 2nd year: stems grow, flowers and seeds
develop. Perennial: can live for several years and
usually produce flowers and seeds yearly
![Page 33: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/33.jpg)
Plant EvolutionCommon Characteristics of Plants and Green Algae
Photosynthesis using same type of chlorophyll & other light-capturing pigments
Cell walls of cellulose
Store energy (sugar) as starch
Similar DNA sequences
= common ancestor
![Page 34: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/34.jpg)
Plant Evolution
![Page 35: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/35.jpg)
Adapting to Life on Land
Benefits of living on landLess competitionNo predatorsMore light
Problems – Adaptations Desiccation (drying out) - waxy cuticle Water underground & Light above ground
- separate roots and leaves
Vascular tissue (“plumbing”)
![Page 36: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/36.jpg)
Photosynthesis Photosynthesis – process by which autotrophs
(algae and plants) trap energy from the sunlight with chlorophyll & use this energy to convert carbon dioxide and water into simple sugars (glucose). The by product is oxygen.
![Page 37: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/37.jpg)
![Page 38: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/38.jpg)
Photosynthesis Chloroplast – The cell organelle that contains
pigments and is where photosynthesis occurs.
![Page 39: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/39.jpg)
Photosynthesis Pigments
Pigments – molecules that absorb specific wavelengths of sunlight; these molecules are contained within the thylakoid membranes to trap the energy from the sun’s light.
Chlorophyll – Most common and abundant pigment in chloroplasts.
![Page 40: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/40.jpg)
PhotosynthesisPigments - Chlorophylls Chlorophyll a and b absorbs most wavelengths of
visible light, except for green. Green light is reflected, which gives leaves their green appearance.
![Page 41: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/41.jpg)
PhotosynthesisAccessory Pigments Carotenoids – absorb light mainly in the blue
and green regions of the spectrum, while reflecting most light in the yellow, orange and red regions. When chlorophyll breaks down in the leaves of some trees, the carotenoids become visible. (Fall in some parts of the US)
![Page 42: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/42.jpg)
Photosynthesis
Chloroplast Structure and Function
Thylakoids – flattened sac-like membranes that are arranged in stacks. Light-dependent reactions take place here.
Granum – Stack of Thylakoids. Stroma – fluid-filled space
outside the grana. Light-independent reactions of photosynthesis take place here.
![Page 43: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/43.jpg)
PhotosynthesisPhotosynthesis occurs in two phases:
1. Light-dependent Reactions – this is when light energy is converted into chemical energy in the form of ATP and NADPH. This occurs on the thylakoid membranes of the chloroplast.
2. Light-independent Reactions (Calvin Cycle) – this is when ATP molecules that were produced during the light-dependent reactions are used to produce glucose and RuBisCO to re-start the cycle again. This occurs in the stroma of the chloroplast.
![Page 44: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/44.jpg)
Photosynthesis Overview
http://videos.howstuffworks.com/discovery/29603-assignment-discovery-photosynthesis-video.htm
![Page 45: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/45.jpg)
Photosynthesis
![Page 46: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/46.jpg)
Photosynthesis:Light-Independent Reactions (Calvin Cycle)
![Page 47: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/47.jpg)
Photosynthesis All of the oxygen released during
photosynthesis comes from water and all of the oxygen in carbohydrates (glucose) comes from carbon dioxide.
http://www.science.smith.edu/departments/Biology/Bio231/calvin.html
https://www.youtube.com/watch?v=g78utcLQrJ4
![Page 48: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/48.jpg)
Diffusion Main Idea: Cellular Transport moves
substances within the cell and moves substances into and out of the cell.
Diffusion – the net movement of particles from an area of higher concentration to an area of lower concentration.
Diffusion is a slow process because it relies on the random molecular motion of atoms.
Three Key Factors affect the rate of diffusion: concentration, pressure, and temperature
![Page 49: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/49.jpg)
Three Key Factors in Diffusion1. Concentration of a substance
is the primary controlling factor on the rate of diffusion; the more concentrated a substance is, the more rapidly diffusion occurs. (ex. granulated sugar vs. cube of sugar)
2. An increase in temperature will result in more rapid molecular movement, thus increasing the rate of diffusion.
3. An increase in pressure also results in more rapid molecular movement, thus increasing the rate of diffusion.
![Page 50: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/50.jpg)
![Page 51: Kingdom Plantae Objectives: 1) SWBAT describe the characteristics of all plants. 2) SWBAT explain plant classification, including the major groups. 3)](https://reader030.vdocuments.mx/reader030/viewer/2022032703/56649d315503460f94a0a018/html5/thumbnails/51.jpg)
Osmosis Osmosis – The diffusion of water across a
selectively permeable membrane. Regulating water flow through the cell membrane is an important factor in maintaining homeostasis in the cell. There must be a concentration gradient for osmosis to occur.
Most cells, whether in multi-cellular organisms, or unicellular organisms, are subject to osmosis because they are surrounded by watery solutions.