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Classification of Organisms
Organisms are classified into different kingdoms based on various characteristics. Plants, for example, are multicellular, mostly eukaryotic, and autotrophic, possessing chlorophyll for photosynthesis and cell walls made of cellulose.
Megnyitás
Classification of Organisms Plantea Have organs
and organ
systems They lack the ability to move Reproduce Sexually
and Asexually Example:
Apple Tree,
Hydra Have Cell Walls Most are made of
Cellulose Multicellular Most contain Chlorophyll Pigment found in Chloroplast
which isn't present in animal
cells Helps in Photosynthesis Most are Eukaryotic Well- defined cell organelles and nucleus Photosynthesis
Animalia Are multicellular Most reproduce sexually Have the ability to move All animals have many organ
systems 5 different classes of Vertebrates Mammalia Example:
Lion
Aves Example:
Eagle
Fish Example:
Salmon
Reptilia Example:
Snake
Amphibia Example:
Frog
Phylum is either
Vertebrates or
invertebrates Non-chordata Example:
Centipedes
Chordata Have no cell wall Have the ability to digest Well defined cell organelles
and nucleus Protista Reproduction
is either asexual
or sexual Example:
Plasmodium Can be either
Heterotrophs or
Autotrophs. Some feed
through
Endocytosis Aren't plant,
animal or monera Share characteristics
of all of the above All have mitochondria
& some have chloro-
plasts Movement
is through
flagella or cilia They are simple
Eukaryotic Organisms Well defined Cell
Organelles and
Nucleus Found in water,
moist soil, or on
humans and plants Plasmodium
causes malaria Example:
Algae Work Cited "Kingdom Animalia." Kingdom Animalia. Web. 24 Feb. 2016. "Kingdom Fungi." Kingdom Fungi. Web. 24 Feb. 2016. "Kingdom Monera." Kingdom Monera. Web. 24 Feb. 2016. "Kingdom Plantae." Kingdom Plantae. Web. 24 Feb. 2016. "Kingdom Protista." Kingdom Protista. Web. 24 Feb. 2016. Fungi Either sac, zygote,
imperfect or club
fungi Produce Exoencxyme
during digestion Example:
Yeast Have very
small Nuclei Heteroptrophic Saphrophytes
Parasites
Symbionts Store their
food as starch Made of chitin
not cellulose Can be unicellular
or made from fibers
known as hyphae Example:
Mushroom Reproduce
through spores It is possible
for the spore to be
sexual and asexual Non-vascular Lack Vascular tissue Usually do not move Eukaryotic Well defined Cell
organelles & nucleus Kingdom, Phylum, Class
Order, Family, Genus
Species
all coloured boxes are types of Kingdoms Monera Can be round, comma, rod-like or spiral Two classes: Archaebacteria Eubacteria Example:
Methanogens
Most reproduction is asexual Move with the help of a flagella Circulation is through diffusion Nutrition: Heterotrophic Saphropytes
Parasyte
Consumers
Autotrophic Photosynthetic
Chemosynthetic
Make their own food
DNA is double stranded found in cytoplasm
of the cell Have a cell wall Can survive in extreme
climates Example:
Hotsprings Unicellular Live in living and
non-living habitats Prokaryotic Do not have membrane bound organelles
Nor a well defined nucleus
