True or false: Amphibians will spend ALL of their time in the water
false
Choose which option best describes this animal: This vertebrate is cold-blooded and has dry, scaly skin
reptile
Animals with backbones are:
vertebrates
This vertebrate has a bill or a beak
bird
_______ means the body temperature stays the same, no matter what the outside temperature is
warm-blooded
This invertebrate has no bones, eyes, or brain
jellies
Choose which option best describes this animal: This vertebrate has fins to move
fish
True or false: Invertebrates do NOT have a backbone
true
True or false: Reptiles have smooth, moist skin
false
Fish breathe with ____________
gills
Some invertebrates have a skeleton on the outside of their bodies, which is called a(n):
exoskeleton
This invertebrate is known for having a shell on the INSIDE of its body
sea stars and sea urchins
Mammals breathe with ______________
lungs
The LARGEST GROUP of invertebrates are the: (hint: think insects)
anthropods
Animals WITHOUT backbones are called _______________
invertebrates
This invertebrate has a soft body and (usually) has an internal or external shell
mollusk
This invertebrate has holes in its body
sponge
A vertebrates' __________ is the backbone and all other bones in the body.
skeleton
True or false: Most amphibians do NOT look like their parents until they grow.
true
This vertebrate is cold blooded and lives on land and water. It has smooth skin
amphibian
______ means the body temperature CHANGES when the surrounding temperature changes
cold-blooded
Choose which option best describes this animal: This vertebrate has some hair or fur and gives live birth.
mammal
This invertebrate has no exoskeleton or skeleton
worm