Invertebrates and Vertebrates

1. Invertebrates and Vertebrates By: Ghanim Al-Naimi

2. Vertebrates

3. Insects 1.They have a three part body. 2. They have 6 legs. 3.They have 2 pairs of wings. 4. They have 1 pair of antennae.

4. Invertebrates

5. Fish • They have slimy bony scales for protection. 2. They have gills for breathing. 3. They have fins. 4. They have thousands eggs.

6. Amphibians • They have slimy skin. 2. They have fish tails when their young and four legs when adult. 3. They have hundreds of eggs.

7. Reptiles 1.They have dry leathery scales. 2. They have very small brains. 3. They have several dozen eggs. 4. They are cold blooded.

8. Birds • They have feathers. 2. Two legs and two wings. 3. They have a dozen or so eggs. 4. They have a beak instead of teeth.

9. Mammals • They have dry hair. 2. They have four limbs. 3. They don’t lay eggs. 4. They have milk provided for their youngsters. 5. They are warm blooded.

10. Bibliography http://www.enchantedlearning.com/subjects/mammals/Groups.shtml http://www.ducksters.com/animals/reptiles.php http://www.kidzone.ws/animals/fish1.htm http://animals.nationalgeographic.com/animals/birds/