Thursday 12 January 2012

Animalia

Animalia Kingdom

Cell type: multicellular, eukaryotic


Cell structure: Cell membrane, distinct nucleus, many organelles suspended in cytoplasm

DNA characteristics: Unique to the Animal Kingdom


Mode of movement: Specific to species. Includes walking on limbs, swimming, and some are immobile.

Reproduction: Almost all animals use sexual reproduction, however many are capable of asexual reproduction through parthenogenesis


Habitat: All oxygenated environments, land and aquatic.


Nutrition and energy: All are heterotrophs. They are subdivided into groups based on what they eat. Carnivores eat meat, herbivores eat plants, omnivores eat both meat and plants.


Interesting facts: The word animal comes from the Latin word animalismeaning “having breath``

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