     VARIATON IS THE DIFFERENCES BETWEEN                     & WITHIN SPECIES.
[ 5 KINGDOMS ]
01. PROCARYOTES - single cell; without nucleus.        e.g: bacteria 02. EUKARYOTES - single cell; with nucleus       e.g: amoeba 03. PLANTS - non flowering && flowering 04. FUNGI - reproduction using spores 05. ANIMALS - vertebrates && invertebrates
           A  N  I  M  A  L  S;; vertebrates
001. mammals [ humans, cows, horses ]
- gives birth - warm blooded - mammary glands 002. birds [ pigeons, penguins, dove ]
- lays eggs - warm blooded - have feathers
003. reptiles [ iguanas, lizards ]
-lays eggs -cold blooded -scaly skin 004. amphibians [ frogs, toads ]
- lays eggs - cold blooded - moist skin 005. fish [ tuna, salmon, trout ] - lays eggs - cold blooded - have gills
            I N V E R T E B R A T E S
ONE. coelenterates - jelly like & live in the water. have tentacles which can sting and used to kill prey. have one opening of the body. example;; jellyfish, coral, sea anemone
TWO. echinoderms - five body parts. spiny skin. central mouth & gills.
example;; sea urchin, sea cucumber, starfish
THREE. annelids - rounded bodies. have many segments/parts. each segment has bristles. ??
example;; earthworm, ragworm
FOUR. anthropods - more than one segement. hard jointed exoskeleton.Â
example;; spiders, butterflies, dragonflies.
FIVE. molluscs - have muscular foot. have a shell.Â
