Please enable JavaScript.
Coggle requires JavaScript to display documents.
CLASSIFICATION of Living Organisms - Coggle Diagram
CLASSIFICATION
of Living Organisms
Monera [PROKARYOTES] Prokaryotic {no nucleus}
unicellular
no nucleus
no mitochondria
mostly bacteria
centrioles maybe present
have plasmid- Dna molecules
genetic material suspended in cytoplasm
one of the oldest organisms
cell wall [peptidoglycan]
flagellum helps in movement
Protista [PROTOCTISTS] eukaryotic-unicellular
Animals which can't be classified are dumped here
have nucleus
may be multi/uni cellular
may have chloroplast/ cell wall
neither like plants nor like animals
some will have flagella
some carry photosynthesis or decomposition for energy
Fungi [FUNGUS] multicellular-cell wall present-heterotrophic
two types
Macroscopic
observed with naked eyes
mushrooms
Microscopic
observed under microscope
two types
unicellular
multicellular
reproduce by cap on top[bag or umbrella] [ contain spores] [ new stalk-reproduction]
mycelium is a collection of
Hyphae
filaments in stalk
form body of fungi
release enzymes that encourage digestion
contain cytoplasm and nuclei
two types
septet [ have septa - small pores to exchange]
aseptate [ ceonocytic, don't have septa(partitions), nutrients passed directly]
medicines, bakery
mycology-fungi study
cell wall [ no cellulose]
saprophytic or parasitic nutrition
no chlorophyll
have nuclei
Plantae [PLANTS]multicellular-cell wall present-autotrophic
multicellular
feed by photosynthesis
may have roots, stems and leaves
chloroplasts, cell wall [ CELLULOSE]
two types
no seeds
grow from spores or asexual reproduction
grow in any environment
examples:ferns , mosses
ferns
leaves called fronds
do not produce flowers
reproduce with spores on the underside of the fronds
seeds
angiosperms [flowering ]
most diverse
two types
monocoltyledons
one cotyledon
a branching root system
veins run parallel in leaves
strap-shaped leaves
dicotyledons
two cotyledons
tap root system
leaves are broader
veins are in branches
seeds produced inside ovary of flowers
gymnosperms [non-flowering]
naked seed
conifers
full evergreen trees with needle shaped cones
found in dry places
Virus
acellular { no cells}
Have a capsule {capsin} which contains genetic {dna/rna} material
Needs a living organism
Can infect protoctists/ bacteria
most common biological organism
halfway between living organism and chemicals
what do they do
enter a body
take over a cell's machinery
make multiple copies of themselves
burst out and invade others
process is repeated
the host cell is usually killed
on their own viruses only respire
normally not considered alive
Animalia [ANIMALS] eukaryotic -cell wall not present
multicellular
nucleus
feed on substances made by other living things
two types
vertebrates
invertebrates