Vertebrates. Characteristics of Vertebrates Vertebrates have a vertebral column and specialized cells that develop from the nerve cord. The vertebral.
Biology m18 animals with backbones
14 grace
Unit 2 Natural Sciences
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Amphibians. Evolution of Amphibians "Amphibian" comes from the Greek meaning "both life". Amphibians can live on water and on land. "Amphibian" comes.
Chapter 40 Amphibians Section 2 Characteristics of Amphibians.
Amphibians/ reptiles COULTER. What is an amphibian? Amphibian in a vertebrate that is ectothermic and spends its early life in water. Ectothermic:
VERTEBRATES. Characteristics of Vertebrates VERTEBRATES The main characteristics are: Internal skeleton with spine.
Amphibians A.Characteristics of Amphians 1. Metamorphosis 2. Obtaining Oxygen 3. Circulatory System 4. Movement 5. Reproduction B. Types of Amphibians.
Classifying Animals:. Animals with a backbone are called vertebrates. Scientists put all vertebrates together into one group in the animal kingdom. Vertebrates.
The Zany Zookeepers
