Birds
Penguin, eagle, hummingbird
What are the examples of birds?
Frogs, newts
What are examples of amphibians?
Snake, lizards
What are the examples of reptiles?
What are the examples of fish？
Kangaroo, koala, human
What are the examples of mammals?
Light-weighted bone
What are hollow bones that help with bird's flight?
Symmetry of amphibian
What is symmetrical symmetry?
Symmetry of reptile
What is bilateral symmetry?
Gut of fish
What is through gut?
Obvious Characteristic of marsupial
What is pouch?
What birds use to breath
What are the lungs?
Temperature of amphibian
What is ectoderm(cold-blooded)?
things on the skin for protecting reptiles
What are scales?
The circulation system of fish
What is a closed circulatory system?
Obvious characteristic of monotremes
What is laying eggs?
Keep warmth and help with flight
What is the function of feathers?
Egg of amphibian
What is jelly-like eggs?
The eggs reptile lay
What are amniotic eggs
What fish breath with
What is gill?
Longest gestation animal
What is an elephant?
Reproduction way of a bird
What are internally fertilized eggs?
What amphibians use to breath
Lungs and skin
Reptile's heart
What is 3 chambered heart?
The organ like balloon that helps fish control the depth of swimming.
What is the swim bladder?
Characteristics of mammals
What is hair, mammary gland, middle ear, chewing jaw?