They have gills that let them breath underwater. They also have jaws, fins, and scales. Which of the following vertebrates possess these characteristics?

Vertebrates can be warm blooded or cold-blooded animals. Some vertebrates can regulate their temperature while others cannot. Which group of vertebrates are cold blooded animals?

Birds have variety of shapes and sizes. They also have feathers and can fly. Which of the following are examples of birds?

Reptile's body temperature varies on their environment. Which group of animals is classified as reptiles?

Birds have strong beak and sharp claws that can be used in hunting and eating their prey. Which group of birds can do this way in hunting their prey?