Kingdom plantae
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Transcript of Kingdom plantae
![Page 1: Kingdom plantae](https://reader035.fdocuments.us/reader035/viewer/2022081413/546817faaf7959b65d8b7206/html5/thumbnails/1.jpg)
KINGDOM PLANTAE
![Page 2: Kingdom plantae](https://reader035.fdocuments.us/reader035/viewer/2022081413/546817faaf7959b65d8b7206/html5/thumbnails/2.jpg)
CLASSIFYING PLANTS• The terrestrial members of the Plant Kingdom are
generally divided into 2 groups
1. Non Vascular or Bryophytes- lack specialized tissues for conduction
of water
2. Vascular or Tracheopytes-have specialized tissues for transporting water and
nutrients
![Page 3: Kingdom plantae](https://reader035.fdocuments.us/reader035/viewer/2022081413/546817faaf7959b65d8b7206/html5/thumbnails/3.jpg)
TRACHEOPHYTES
![Page 4: Kingdom plantae](https://reader035.fdocuments.us/reader035/viewer/2022081413/546817faaf7959b65d8b7206/html5/thumbnails/4.jpg)
BRYOPHYTES
![Page 5: Kingdom plantae](https://reader035.fdocuments.us/reader035/viewer/2022081413/546817faaf7959b65d8b7206/html5/thumbnails/5.jpg)
CLASSIFYING PLANTS TWO SYSTEMS OF PLANT CLASSIFICATION
1.Natural System- Based on evolutionary relationships
among plants
2. Artificial System- based mainly on size, water requirement, ability to manufacture food, habitat and life span
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Bases of Artificial System1. Size
a. Microscopic- Those that are not visible to the
unaided eye
b. Macroscopic-those that can be seen with the
unaided eye
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Bases of Artificial System2. Water requirement
a. Xerophytes-live in places with little amount of water
b. Mesophytes-require a moderate amount
of waterc. Hydrophytes
-live in habitats with abundant water
![Page 8: Kingdom plantae](https://reader035.fdocuments.us/reader035/viewer/2022081413/546817faaf7959b65d8b7206/html5/thumbnails/8.jpg)
XEROPHYTES
![Page 9: Kingdom plantae](https://reader035.fdocuments.us/reader035/viewer/2022081413/546817faaf7959b65d8b7206/html5/thumbnails/9.jpg)
MESOPHYTES
![Page 10: Kingdom plantae](https://reader035.fdocuments.us/reader035/viewer/2022081413/546817faaf7959b65d8b7206/html5/thumbnails/10.jpg)
HYDROPHYTES
![Page 11: Kingdom plantae](https://reader035.fdocuments.us/reader035/viewer/2022081413/546817faaf7959b65d8b7206/html5/thumbnails/11.jpg)
Bases of Artificial System
3. Ability to manufacture fooda. Autotrophic
-plants that manufacture their own food
b. Heterotrophic-plants that depend on other organisms
or dead organic matter for food
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Heterotrophic Plant
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Bases of Artificial System4. Habitat
a. Aquatic- plants live in water
b. Terrestrial- plants live on land
c. Aerial- plants live above the
ground
![Page 14: Kingdom plantae](https://reader035.fdocuments.us/reader035/viewer/2022081413/546817faaf7959b65d8b7206/html5/thumbnails/14.jpg)
Bases of Artificial System5. Life Span
a. Annual- live for one growing seasonex. Onions, garlic, patola
b. Biennials- complete their life cycle in 2 yearsex. Okra, parsley,
sunflowerc. Perennials
- live for many years
![Page 15: Kingdom plantae](https://reader035.fdocuments.us/reader035/viewer/2022081413/546817faaf7959b65d8b7206/html5/thumbnails/15.jpg)
Bases of Artificial System6. Habit – refers to body appearance
a. Trees- woody perennial plants with a single stem or trunk
b. Shrubs – plants with several main stems arising at or near the groundc. Herbs-come with soft
stemd. Vines- climbing plants
![Page 16: Kingdom plantae](https://reader035.fdocuments.us/reader035/viewer/2022081413/546817faaf7959b65d8b7206/html5/thumbnails/16.jpg)
TREES
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VINES
![Page 18: Kingdom plantae](https://reader035.fdocuments.us/reader035/viewer/2022081413/546817faaf7959b65d8b7206/html5/thumbnails/18.jpg)
HERBS
![Page 19: Kingdom plantae](https://reader035.fdocuments.us/reader035/viewer/2022081413/546817faaf7959b65d8b7206/html5/thumbnails/19.jpg)
SHRUBS
![Page 20: Kingdom plantae](https://reader035.fdocuments.us/reader035/viewer/2022081413/546817faaf7959b65d8b7206/html5/thumbnails/20.jpg)
NONVASCULAR PLANTS
• They live in moist and damp places since they do not have xylem and phloem to move water from one part to another
• They are usually small in size due to this missing part
• Bryophytes do not have true roots, stem and leaves
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NONVASCULAR PLANTS• They are called thalloid plants
• These plants grow from spores
• Composed of mosses, liverworts and hornworts
• they are regarded as the “amphibians” of the plant world since they need a lot of water even if they are terrestrial in habitat
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LIVERWORTS
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NONVASCULAR PLANTS1. LIVERWORTS
- liver because of its liver shape appearance and wort, which means plant or herb
-2 types of gametophyte1. Antheridium- male reproductive that produces the sperm cell2. Archaegonium- female reproductive that produces the egg cell
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HORNWORTS
![Page 25: Kingdom plantae](https://reader035.fdocuments.us/reader035/viewer/2022081413/546817faaf7959b65d8b7206/html5/thumbnails/25.jpg)
NONVASCULAR PLANTS
2. HORNWORTS-they seldom exceed 2 cm in
height
- usually found in moist soil and shaded areas or may be attached to trees
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MOSSES
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NONVASCULAR PLANTS
3. MOSSES- are of 2 types; the gametophyte
and the sporophyte
- they differ from any other plants because of the absence of mesophyll tissues, stomata and veins
![Page 28: Kingdom plantae](https://reader035.fdocuments.us/reader035/viewer/2022081413/546817faaf7959b65d8b7206/html5/thumbnails/28.jpg)
WHISK FERN
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VASCULAR PLANTS
1. WHISK FERNS
- small plants with fork like branches that look like a broom
- they are considered the simplest of all living
vascular plants
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CLUB MOSSES
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VASCULAR PLANTS
2. CLUB MOSSES- they just grow wildly and luxuriantly
along the roadside specially during rainy season
- the spores are found on their tips
![Page 32: Kingdom plantae](https://reader035.fdocuments.us/reader035/viewer/2022081413/546817faaf7959b65d8b7206/html5/thumbnails/32.jpg)
HORSETAIL
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VASCULAR PLANTS
3. HORSETAILS
- its stem are rough with silica crystals, Thus, it is ideal for scrubbing pots and dirty kettles
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FERNS
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VASCULAR PLANTS4. FERNS
- the largest group of seedless vascular plants
- they may reach 3 to 5 meters in height
- they have vascular tissues and strong roots
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GYMNOSPERMS
• Came from the Greek word ‘gymnos’ meaning naked and ‘sperma’ seed or naked seeds
• They are cone bearing plants
• They grow very well intemperate region
![Page 37: Kingdom plantae](https://reader035.fdocuments.us/reader035/viewer/2022081413/546817faaf7959b65d8b7206/html5/thumbnails/37.jpg)
GINKGO
![Page 38: Kingdom plantae](https://reader035.fdocuments.us/reader035/viewer/2022081413/546817faaf7959b65d8b7206/html5/thumbnails/38.jpg)
GYMNOSPERMS
1. Ginkgos- Ginkgo biloba as its popular name
- Large tree with numerous spreading branches
- Leaves are fan shape that gives off a pungent
odor
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GNETUMS
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GYMNOSPERMS
2. GNETUMS
- believe to be the ancestor of the flowering plants
- have cones that resembles a flower
- smaller than ginkgo. Not
common in the Philippines
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CYCADS
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GYMNOSPERMS3. CYCADS
-second largest group of gymnosperms
-leaves are compound and composed of several leaf-like parts
-they grow well in tropical countries
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CONIFERS
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GYMNOSPERMS
4. CONIFERS- biggest group of gymnosperms found in
most part of the world
- large, tall trees with highly branched stems
- leaves are usually long, scaly, and needle-like
![Page 45: Kingdom plantae](https://reader035.fdocuments.us/reader035/viewer/2022081413/546817faaf7959b65d8b7206/html5/thumbnails/45.jpg)
ANGIOSPERMS
• Vascular plants that bear flowers and produced fruits with seeds that are usually found inside the fruit
• There are two kinds of flowering plants based on the number of cotyledons.
A.Monocotyledon
B.Dicotyledon