Plant Kingdom

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Plant Kingdom

• EQ How do parts of plants function for the
  survival of the whole organism?

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Plants With Seeds

• General Information

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Plants With Seeds

• General Information
• Life Span

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Plants With Seeds

• General Information
• Life Span
• Annuals- reproduce one year/ die

Snapdragons
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Plants With Seeds

• General Information
• Life Span
• Annuals- reproduce one year/ die
• Biennials- reproduce second year/ die

The Sweet William Dwarf.
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Plants With Seeds

• General Information
• Life Span
• Annuals- reproduce one year/ die
• Biennials- reproduce second year/ die
• Perennials reproduce each year/ live many years

The Plantain Lilly.
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Plants With Seeds

• B. Tropism- a plant growing toward or away from a
  stimulus.

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Plants With Seeds

• B. Tropism- a plant growing toward or away from a
  stimulus.
• 1. Positive tropism plant grows toward the
  stimulus.

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Plants With Seeds

• B. Tropism- a plant growing toward or away from a
  stimulus.
• 1. Positive tropism plant grows toward the
  stimulus.
• 2. Negative tropism plant grows away from
  stimulus.

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Plants With Seeds

• B. Tropism- a plant growing toward or away from a
  stimulus.
• 1. Positive tropism plant grows toward the
  stimulus.
• 2. Negative tropism plant grows away from
  stimulus.
• 3. Examples

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Plants With Seeds

• 3. Examples

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Plants With Seeds

• 3. Examples
• a. Phototropism response to light a positive
  tropism

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Plants With Seeds

• 3. Examples
• a. Phototropism response to light a positive
  tropism
• b. Gravitropism response to gravity where
  roots show a positive tropism and stems show a
  negative tropism.

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Positive Tropism
Phototropism
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Sunflower tropism
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Negative tropism

• Charles Darwin was one of the first to
  scientifically document that roots show positive
  gravitropism and stems show negative
  gravitropism. That is, roots grow in the
  direction of gravitational pull (i.e., downward)
  and stems grow in the opposite direction (i.e.,
  upwards).

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Example of Geotropism in the remaints of a cellar
of a roman villa in the Archeologic Park in Baia,
Italy
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Negative tropism

• Gravity is used to signal root growth downwards
  and shoots upwards. (Shoots also use light
  (phototropism) to direct growth away from
  gravity.) 

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• II. Plant Parts

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• II. Plant Parts
• A. Leaves

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• II. Plant Parts
• A. Leaves
• 1. Photosynthesis

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• II. Plant Parts
• A. Leaves
• 1. Photosynthesis
• a. Definition food making process in leaves
  using light energy captured by chlorophyll in the
  cholorplasts

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• II. Plant Parts
• A. Leaves
• 1. Photosynthesis
• a.Definition food making process in leaves using
  light energy captured by chlorophyll in the
  cholorplasts
• b. 6CO2 6H2O C6H12O6 6O2

Suns energy
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• II. Plant Parts
• A. Leaves
• 1. Photosynthesis
• a. Definition food making process in leaves
  using light energy captured by chlorophyll in the
  cholorplasts
• b. 6CO2 6H2O C6H12O6 6O2

Carbon Dioxide
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• II. Plant Parts
• A. Leaves
• 1. Photosynthesis
• a. Definition food making process in leaves
  using light energy captured by chlorophyll in the
  cholorplasts
• b. 6CO2 6H2O C6H12O6 6O2

Water
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• II. Plant Parts
• A. Leaves
• 1. Photosynthesis
• a. Definition food making process in leaves
  using light energy captured by chlorophyll in the
  cholorplasts
• b. 6CO2 6H2O C6H12O6 6O2

Sugar
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• II. Plant Parts
• A. Leaves
• 1. Photosynthesis
• a. Definition food making process in leaves
  using light energy captured by chlorophyll in the
  cholorplasts
• b. 6CO2 6H2O C6H12O6 6O2

oxygen
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• II. Plant Parts
• A. Leaves
• Photosynthesis
• c. Reasons photosynthesis is
• important to humans.

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• II. Plant Parts
• A. Leaves
• Photosynthesis
• c. Reasons photosynthesis is
• important to humans.
• (1) Starts the food chain for all
• life forms.

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• II. Plant Parts
• A. Leaves
• Photosynthesis
• c. Reasons photosynthesis is
• important to humans.
• (1) Starts the food chain for all
• life forms.
• (2) Provides O2 to breathe

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• (2) Provides O2 to breathe

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• (2) Provides O2 to breathe
• oxygen

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• (2) Provides O2 to breathe
• oxygen

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• (2) Provides O2 to breathe
• oxygen

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• (2) Provides O2 to breathe
• oxygen
• carbon dioxide

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• (2) Provides O2 to breathe
• oxygen
• carbon dioxide
• Carbon dioxide / oxygen cycle

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• 2. Classification

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• 2. Classification
• a. Veining

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• 2. Classification
• a. Veining
• (1) Parallel

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• 2. Classification
• a. Veining
• (2) Palmate

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• 2. Classification
• a. Veining
• (3) Pinnate
• (a) opposite pinnate

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• 2. Classification
• a. Veining
• (3) Pinnate
• (b) alternate pinnate

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• 2. Classification
• b. Edging / Shape

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• 2. Classification
• b. Edging / Shape
• (1) Smooth

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• 2. Classification
• b. Edging / Shape
• (2) Toothed

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• 2. Classification
• b. Edging / Shape
• (3) Lobed

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• 2. Classification
• c. Needles

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• 2. Classification
• c. Needles
• (1) Single

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• 2. Classification
• c. Needles
• (2) Attached

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• 3. Transpiration

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• 3. Transpiration
• a. The evaporative loss of water from a plant
  in the leaves (the stomata).

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• 4. Cellular Respiration (in the Mitochondria)

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• 4. Cellular Respiration (in the Mitochondria)
• a. The transformation of sugar into energy
  (ATP heat).

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• 4. Cellular Respiration (in the Mitochondria)
• a. The transformation of sugar into energy
  (ATP heat).
• b. C6H12O6 6O2 6CO2 6H2O
  energy

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Flowers

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Flowers

• B. Flowers Purpose and Reproduction

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Flowers

• B. Flowers Purpose and Reproduction
• 1. Flower parts and functions

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Flowers

• B. Flowers Purpose and Reproduction
• 1. Flower parts and functions
• a. Pistil female reproductive
• organ

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Flowers

• B. Flowers Purpose and Reproduction
• 1. Flower parts and functions
• a. Pistil female reproductive
• organ
• (1) Stigma Catches pollen

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Flowers

• B. Flowers Purpose and Reproduction
• 1. Flower parts and functions
• a. Pistil female reproductive
• organ
• (1) Stigma Catches pollen
• (2) Style Allows a place for
• tube to carry sperm from
• pollen to egg in ovary.

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Flowers

• B. Flowers Purpose and Reproduction
• 1. Flower parts and functions
• a. Pistil female reproductive
• organ
• (1) Stigma Catches pollen
• (2) Style Allows a place for
• tube to carry sperm from
• pollen to egg in
  ovary.
• (3) Ovary Contains eggs which
• become seeds once they are
• fertilized by the pollen.

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Flowers

• B.
• 1.
• b. Stamen Male reproductive
• organ

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Flowers

• B.
• 1.
• b. Stamen Male reproductive
• organ
• (1). Filament Holds the
• anther up so wind and
• bees take pollen.

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Flowers

• B.
• 1.
• b. Stamen Male reproductive
• organ
• (1). Filament Holds the
• anther up so wind and
• bees take pollen.
• (2). Anther Produces pollen

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Flowers

• B.
• 1.
• c. Other flower parts

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Flowers

• B.
• 1.
• c. Other flower parts
• (1). Petals colorful to attract
• insects

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Flowers

• B.
• 1.
• c. Other flower parts
• (1). Petals colorful to attract
• insects
• (2). Sepals Protects the bud
• before it opens.

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Flowers

• B.
• 1.
• c. Other flower parts
• (1). Petals colorful to attract
• insects
• (2). Sepals Protects the bud
• before it opens.
• (3). Receptacle Base or
• holder of the flower.

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Flowers

• B.
• 2. Sequence of steps for plants with
• seeds (reproduction).

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Flowers

• B.
• 2. Sequence of steps for plants with
• seeds (reproduction)
• a. Anther produces pollen.

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Flowers

• B.
• 2. Sequence of steps for plants with
• seeds (reproduction)
• a. Anther produces pollen.
• b. Pollen is carried by wind or
• insects to stigma of a different
• flower.

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Flowers

• B.
• 2. Sequence of steps for plants with
• seeds (reproduction)
• a. Anther produces pollen.
• b. Pollen is carried by wind or
• insects to stigma of a different
• flower.
• c. A tube grows from the pollen through
  the style to the ovary

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Flowers

• B.
• 2. Sequence of steps for plants with
• seeds (reproduction)
• d. Sperm cells that were in the
• pollen travel through the tube
• to the egg cells in the ovary.

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Flowers

• B.
• 2. Sequence of steps for plants with
• seeds (reproduction)
• d. Sperm cells that were in the
• pollen travel through the tube
• to the egg cells in the ovary.
• e. Fertilization produces seed
• (sperm egg seed)

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Flowers

• B.
• 2. Sequence of steps for plants with
• seeds (reproduction)
• f. Fruit forms around seed (ovary
• where eggs were contained
• becomes the fruit)

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• C. Roots
• 1. Tap root Has long main root with
• tiny root hairs.

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• C. Roots
• 2. Fibrous root Spreads out as a
• tangle.

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• D. Stems

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• D. Stems
• 1. Have Vascular bundle tissue
• inside to transport water and
• nutrients.

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• D. Stems
• 1. Have Vascular bundle tissue
• inside to transport water and
• nutrients.
• a. xylem elevator going up.

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• D. Stems
• 1. Have Vascular bundle tissue
• inside to transport water and
• nutrients.
• a. xylem elevator going up.
• b. phloem elevator going
• down.

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• D. Stems
• 1. Have Vascular bundle tissue inside
• to transport water and nutrients.
• a. xylem elevator going up.
• b. phloem elevator going down.
• 2. Annual Rings Show the age in
• woody stems.

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• E. Seeds

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• E. Seeds
• 1. Seed Coat Protects the seed.

Seed Coat
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• E. Seeds
• 1. Seed Coat Protects the seed.
• 2. Embryo The new plant.

Embryo
Seed Coat
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• E. Seeds
• 1. Seed Coat Protects the seed.
• 2. Embryo The new plant.
• 3. Cotyledon Stored food for the
• new plant (embryo) when it starts
• to sprout and grow.

Cotyledon
Embryo
Seed Coat