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Transcript
Plant Kingdom
Characteristics of Plants: . Plants are: 1
Cell Type: Eukaryotic a.
. Number of cells that make up plants? Multicellular
b
c. How do plants get their energy? autotrophic / photosynthesis d. Cell Walls are made of : Cellulose
•
•
•
•
•
•
•
Have True Roots: with mycorrhizae
Reproduction on land: pollen carries sperm
Vascular tissue – transport water
Prevent water loss:
• Cuticle – waxing layer on leaves
• Stomata – pores in leaves that allow for gas exchange
3. Have Root ­ like structures, Stem­
like structures, leaf­like structures
Seedless Vascular
Plants
• . Ferns
Produce spores
•
Has vascular tissue (simple)
•
Have true roots, stems, •
leaves
moss and fern comparison activity.notebook
Plant Diversity Activity.notebook
Monocots vs. Dicots
answers behind pictures
Dicot
Monocot
How are they different?
Which one is Monocot and which is Dicot?
Rule: Monocots have a fibrous or branching root system, and dicots have a main taproot.
Monocots vs. Dicots
answers behind pictures
Dicot
Monocot
How are they different?
Which one is Monocot and which is Dicot?
Rule: Monocots have a fibrous or branching root system, and dicots have a main taproot.
Monocots vs. Dicots
answers behind pictures
Dicot
Monocot
How are they different?
Which one is Monocot and which is Dicot?
Rule: Monocots have flower parts in multiples of 3, where dicots have flower parts in multiples of 4 or 5.
Monocots vs. Dicots
answers behind pictures
Monocot
Dicot
How are they different?
Which one is Monocot and which is Dicot?
Rule: Monocots have flower parts in multiples of 3, where dicots have flower parts in multiples of 4 or 5.
Monocots vs. Dicots
answers behind pictures
Dicot
Monocot
How are they different?
Which one is Monocot and which is Dicot?
Rule: Monocots have flower parts in multiples of 3, where dicots have flower parts in multiples of 4 or 5.
Monocots vs. Dicots
answers behind pictures
Dicot
Monocot
How are they different?
Which one is Monocot and which is Dicot?
Rule: Monocots have parallel leaf venation, and Dicots have a branching leaf venation
n O
lutio
o
v
E
ts
Plan
ts: Plan
y Earl
f The first plants evolved
from an organism much
like the multicellular
green algae of today
Evolutionary realtionship
among various plants
flowers:seeds enclosed in
fruit
seeds
Water- conducting
tissue
Place the proper plant in its position on the cladogram
Plants on Earth today
Cone­bearing plants
760 species
Ferns and
their relatives
11,000 species
Mosses and
their relatives
15,600 species
Flowers 1. Flower is a reproductive structure!!!
2. Attracts pollinators like
birds, insects, bats, etc. Angiosperms and their Divisions
Click to reveal answers
What are some parts of the flower?
Petiole
Sepals
Petals
Carpel
Pistol
Stigma
Stamen
Filament
Anther
Flower Diagram
Petal
Style
Anther
Ovule
Stigma
Ovary
Receptacle
Filament Stamen
Pistil
Sepal
Style
Ovule
Ovary
Flower Part Functions
Style
Receptacle
Pistil
Ovule
The long neck that connects of the pistil
Protect the flower before it opens
The base of the flower
The male portion of the flower
Sepal
The female portion of the flower
Ovary
To attract pollinators.
Stigma
Produces pollen
Petal
Anther
Stamen
Filament
Produces the eggs
Sticky part of the pistil that the pollen falls on to
The long neck of the stamen
Protects the embryo and becomes the fruit