Zusammenfassung der Ressource
Kingdom Plantae
- Green Algae
Anmerkungen:
- -Aquatic
-Very similar to protists
-Very archaic.
- No Vascular Tissue
- Mosses
Anmerkungen:
- -Live in moist areas.
-Short
- No Vascular Tissue
Anmerkungen:
- -Due to the lack of this tissue, these plants develop no stem and as such are usually short since they have no way to move water and nutrients through them.
-Instead, they can just diffuse water and nutrients since they either live in water or in moist areas.
- Seedless
Anmerkungen:
- Use spores but no seeds to reproduce.
- Ferns
Anmerkungen:
- -Like moist areas bur can adapt to drier areas.
-Require moisture for reproduction.
-Larger in size compared to other seedless plants.
- Angiosperms
Anmerkungen:
- -Flowering plants with both reproductive parts (male and female).
-Pollen is dispersed by wind and animals alike.
-Their seeds are covered by fruit which protects them and helps with dispersion.
- Life cycles of annual(grows and blooms once, then die), Perennial (Blooms once and then goes dormant before growing and blooming again), and Biennial (grows twice a year before blooming and then dies).
- Seeds
Anmerkungen:
- -Pollen fertilizes the ovules and a seed is produced.
-Embryo with food source in protective covering.
-Already fertilized.
-Can stay dormant if the environment is unfavorable.
- Monocots
Anmerkungen:
- -They are also their own kind of clade.
-Vascular bundles are spread all round the stem.
-Pollen has 1 pore(hole).
-Parallel lead veins.
-Floral parts in sets of 3s.
-One Cotyledon(Leaf of the seeds embryo).
- Dicots
Anmerkungen:
- -Vascular Bundles are organized into a ring.
-Floral parts in sets of 4s or 5s.
-Net-like leaf veins.
-Pollen has 3 pores(holes).
-Has 2 cotyledons (leaves of the seed embryo).
- 2 Mayor Groups
- Amborella
- Magnoliids
- Eudicots
- Clades
- Water Lilies
- Gymnosperms
Anmerkungen:
- Each one only has one reproductive part (male or female).
Rely on wind for dispersion of sperm cells.
- Vascular
Tissue
Anmerkungen:
- -Specialized tissue for transportation and storage of water and nutrients.
-It also gives support to the plant and allows it to develop a stem.
+Since they grow a stem, some of them also get bark and wood and become trees.- As such, they can live in drier environments than non-vascular plants.