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10 questions
Are animals that have a backbone or spinal column, also called vertebrae
Worms
Cells
Vertebrates
Virus
Vertebrates are only around 3% of all the animals on Earth
True
False
Are animals that live in the water. They have gills that allow them to breathe under water
Birds
Mammals
Reptiles
Fish
Are animals that have feathers, wings, and lay eggs.
Fish
Amphibians
Mammals
Birds
Are warm-blooded animals that nurse their young with milk and have fur or hair.
Fish
Mammals
Reptiles
Birds
They start out their lives living in the water with gills just like fish.
Mammals
Birds
Amphibians
Reptiles
Their skin is covered with hard and dry scales.
Mammals
Birds
Fish
Reptiles
A cold-blooded animal cannot maintain a constant body temperature.
True
False
Is the largest vertebrate that exist.
The elephant
The blue whale
The anaconda
The giraffe
The only mammals that lay eggs are monotremes such as the platypus and spiny anteater.
True
False
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