Animal 1 Test Review

____ are invertebrates that have many pores through which water can flow.

• Sponges
• Arthropods
• Segmented Worms
• Mollusks

_____ are cold-blooded animals that lay eggs and use lungs to breathe (entire life). 

•  Amphibians
• Birds
• Reptiles
• Fish

___ are warm-blooded animals that give birth to live young and breathe through lungs.

• Birds
• Reptiles
• Amphibians
• Mammals

Snails are classified as ___.

• Segmented Worms
• Mollusks
• Sponges
• Echinoderms

What is the largest group of invertebrates?  

• Segmented Worms
• Arthropods
• Mollusks
• Echinoderms

___ are invertebrates that have jointed legs, segmented bodies, and exoskeletons.

• Mollusks
• Echinoderms
• Sponges
• Arthropods

____ are cold-blooded animals that obtain oxygen through gills, and must live in water to survive. 

• Fish
• Birds
• Amphibians
• Reptiles

Basking is a method that ___ animals use towarm up. 

• Endothermic
• Ectothermic
• Vertebrate
• Invertebrate

Alligators are classified as ____.

• Amphibians
• Mammals
• Fish
• Reptiles

Spiders are classified as ___.

• Arthropods
• Echinoderms
• Mollusks
• Segmented Worms