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Coach Gibbs
11.3, 11.4, and 11.5 Vocab Terms
Question | Answer |
---|---|
Amphibian | A vertebrate that is ethothermic and spends its early life in water. |
Tadpole | The larva of a frog or toad. |
Lung | Organs of air breathing in which oxygen and carbon dioxide are exchanged between the air and the blood. |
Atria | The two upper chambers of the heart. |
Ventricle | Lower chamber of the heart. |
Habitat | Specific environment in which animls live. |
Reptile | An ectothermic vertebrate that has lungs and scaly skin. |
Kidney | Organs that filters waste from the blood. |
Urine | A watery fluid that wastes are execrated. |
Amniotic Egg | An egg with a shell and internal membranes that keeps the embryo moist. |
Fossil | The hardened remains or other evidence of a living thing that existed a long time ago. |
Sedimentary Rock | Hardened layers of sediments. |
Paleontologists | Scientists that study extinct organisms, examine fossil structures and makes comparisons to present day organisms. |