amphibians

Plus de détails

Vertebrates-Fishes

par joel o garoto assanhado

Frogs

par Tristan DeCarlo

Invasive and Native Species in Taal Lake

par Marwin Cruz

Digestion

par Chew Kee Hock

amphibians

DIGESTION

THE UNUSABLE PART OF THE BODY .

THE FOOD IS GROUND UP THROUGH MECHANICAL PROCESSES ;IN ADDITION, THE MOLECULES IN NUTRIENS ARE BROKEN DOWN THROUGH CHEMICAL PROCESSES.

VERTEBRATES

THEY HAVE A VERTEBRAL COLUMN AND A INTERNAL SKELETON MADE OF BONE OR CARTILAGE

VITAL FUNCTIONS

THE REPRODUCTION FUNCTION

THEY ARE UNIXESUAL WHICH MEANS THAT SOME OF THEIR ONE MALE AND FEMALE.

THE NUTRIENTS ARE ABSORBED AND TRANSPORTED TO THE CELLS.

THE INTERACTION FUNCTION

MOST ANIMALS CAN MOVE , AND TO DO SO THEY HAVE WELL DEVELOPED ORGANS OF LOCOMOTION AND MUSCLE SYSTEM.

THE NUTRITION FUNCTION

ANIMALS ARE HETEROTROPHIC ORGANISM

CHARACTERISTICS

BILATERAL SYMETRY

THEY HAVE ORGANS AND SYSYTEMS TO CARRY THEIR VITAL FUNCTIONS

THEY ARE MULTICELLULAR

THEY ARE EUKARYOTIC