Algae. Vegetables, plants. Vegetal kingdom. Flora.

Algae are the simplest multicellular vegetables, since their structure is formed by the thallus, which is a group of cells with certain differentiation, similar to leaves, roots or stems.

Therefore, they do not have tissues, conductive vessels, leaves or roots, but certain parts of the plant assume specific functions.

They have plastids rich in chlorophyll and other pigments.

Reproduction takes place in alternating phases, sexually and asexually.

The algae can be red or Rhodophycean algae; Brown algae or Phaeophycea and green algae or Chlorophycea.

BIOLOGICAL CYCLE OF ALGAE

Alga.

1. The male Conceptaculus or antheridium produces: Anterozoids or male gametes.
2. The female Conceptacle or Oogonium produces: Oospheres or female gametes.
3. The result is Eggs or Zygotes.
4. Later an Embryo develops.
5. At the end a Seedling appears.

CLASSIFICATION OF ALGAE

Seaweed lives as deep as sunlight reaches.
On the shores there are green algae (chlorophyceans), which also live in continental and stagnant waters.
Brown algae live deeper and red algae can reach up to 100 meters in tropical waters.

From least to greatest complexity we can make the following classification:

• Red algae.
• Green algae.
• The Algae.

Other Information of interest

• Classification of Vegetables.
• Protophytes.
• Esquizophytes.
• Monadophytes.
• Conjugated.
• Diatomeas.
• Talofitas.
• Seaweed.
  • Red seaweed.
  • Brown seaweed.
  • Green seaweed.
• Fungi.
• Lichens.
• Carmofitas.
  • Briophytes.
  • Pteridophytes.
  • Phanerogams.
    • Gymnosperms.
    • Angiosperms.
      • Dicotyledons.
      • Monocotyledons.
• Vegetation in Aragon.
• Vegetation in the Province of Teruel.
• Alpine Flora.
• The Forest.
• The Trees.
• Classification of the Trees.
• The Oak.
• The Vegetal Kingdom.
• Bibliography on Flora.
• Glossary on Flora.
• It observes the flora.

You can throw a look to some of images on the wild flora in Aragon.

Ample your information on the Nature of Aragon

If you want to extend your information on Aragón you can begin crossing his varied landscapes, or participate in some activity
In order to also begin a route by the fauna, the flora, the fungi, geologia and the use of the water in Aragón.
In order to delight the Vista, you can fijarte in the collection of photographies
You can add culture and nature in its cultural Parks
In order to deepen you can study Natural History or its extensive Bestiary

Fauna | Flora | Geology | Fungi | Water
Landscape | Monegros | Moncayo | Ebro | Ordesa
Books | Activities | Culturales | Zh2o | Photografies
Nature in Aragon