vertebrates
having a body temperature that changes with the environment
cold-blooded
to spend a season resting or sleeping
hibernate
the measurement of how hot or cold something is
a cold-blooded animal with tough, scaly skin
reptile
an animal that eats meat
carnivore
to shed skin
molt
sweet liquid that comes from flowers
nectar
an animal that gives birth, has hair, and feeds milk from its body
mammal
the tough, rigid, outer covering that invertebrate animals have
exoskeleton
to travel back and forth from one place to another
migrate
nerves
a mammal such a as a monkey, ape, or human
primate
a hollow space within a body, bone, or organism
to change
adapt
a way to find things underwater using sound waves
sonar
the process for when a tadpole transforms to an adult frog/toad
metamorphesis
having a constant body temperature that does not change with environment
warm-blooded
the stages through which a living thing goes from birth to death
life cycle
a place where animals and plants live and grow
habitat