FISH
ARE VERTEBRATES
THEY HAVE PROTECTIVE SCALES
THEY HAVE SPINE
CHARACTERISTIC
they have differents types of fins
to propel themselves forwards and
manoeuvre in the water.
they have a unique sense organ lateral line, is
a line that runs down either side of the body, just under the skin , and detects vibrations in the water.
THEY ARE
ECTOTHERMIC
THEY BREATH THROUGH GILLS
CONSIST OF SHEETS-LIKE STRUCTURE OR FILAMENTS
REPRODUCTION
SEXUAL
MOST ARE OVIPAROUS AND LAY EGGS WITHOUT
IMPERMEABLE SHELLS.
NUTRITION
MOST ARE CARNIVORES
SCAVENGERS
PREDATORS
THEY ARE ALSO HERBIVORES
OMNIVORES