Biology

warm blood, mostly has fur, feed by milk their young.

• Fish

• Mammals

• Birds

• Reptiles

has scale, cold-blooded, lays egg.

• Fish

• Mammals

• Birds

• Reptiles

moist skin, cold-blooded, lays eggs in water.

• Fish

• amphibians

• Birds

• Reptiles

warm-blooded, has feather, beak and wings

• Fish

• amphibians

• Birds

• Reptiles

The special features that can be found on Fish are

• Beak and wings

• Scale and cold-blood

• Finn and Gills

• antennae and compound eyes

Based on the backbones, the animalia kingdom divided into ...

• Animalia and plantae

• Protista and Monera

• Invertebrate and Vertebrate

Which one is the class of invertebrate?

• Amphibians

• Arachnids

• Reptiles

compound eyes, 3 body parts (head, thorax and abdoment), have antennae

• Insects

• Arachnids

• Crustaceans

eight legs, 2 body parts, no antennae, simple eyes

• Insects

• Arachnids

• Crustaceans

has more than 10-14 legs, four antennae, two body parts, mostly live in the water

• Insects

• Arachnids

• Crustaceans