P3A SCIENCE (CHAPTER 4)

TITLE:CLASSIFICATION OF ANIMALS
-MAMMALS,BIRDS,FISHES AND INSECTS ARE SOME COMMON GROUPS OF ANIMALS.
-MAMMALS ARE THE ONLY ANIMALS WITH HAIR ON THEIR BONES AND THEY FEED THEIR BABIES THE MOTHER'S MILK
-MOST MAMMALS GIVE BIRTH TO THEIR YUONG,THERE ARE TWO MAMMALS WHICH LAY EGGS.THEY ARE THE SPINY-ANTEATER AND THE PLATYPUS.
-BIRDS ARE THE ONLY ANIMALS WITH FEATHERS.
-ALL BIRDS HAVE A BEAK,TWO WINGS AND TWO LEGS
-ALL BIRDS LAY EGGS.EACH EGG IS PROTECTED BY A HARDSHELL.ALL BIRDS HAVE WINGS,BUT NOT ALL BIRDS CAN FLY
-ALL FISHES LIVE IN WATER.SOME LIVES IN SALT WATER.SOME LIVE IN FRESH WATER .ALL FISHES HAVE FINS TO HELP THEM BREATHE .
-THE BODIES OF MOST FISHES ARE COVERED WITH SCALES.
-SOME FISHES SUCH AS THE GOLDFISH AND THE ANGELFISH REPRODUCE BY LAYING EGGS.OTHERS SUCH AS THE GUPPY GIVE BIRTH TO THEIR YOUNG.
-INSECTS CAN BE EASILY IDENTIFIED BY THE NUMBER OF LEGS THEY HAVE.INSECTS HAVE SIX LEGS.
-THE BODY OF AN INSECT ARE HEAD,THORAX AND ABOMEN.FEELERS ARE FOUND ON THE HEAD.
-WINGS AND LEGS ARE FOUND ON THE THORAX.
-A HARD OUTER COVERING PROTECTS THE INSECT'S SOFT BODY AND GIVES THE INSECT ITS SHAPE.
-INSECTS WITH TWO PAIRS OF WINGS
BUTTERFLY,DRAGONFLY
-AN INSECT REPRODUCES BY LAYING EGGS.