Fish
Amphibians
Reptiles
Vertebrates
Random
100
How do bony fish stabilize themselves at different depths?
Swim Bladder
100
A tadpole loses its tail and develops legs during __________.
Metamorphosis
100
Which two organs help a Reptile keep water in its body?
skin and kidneys
100
What is the technical term for gill slits?
pharyngeal slits
100
As you go up in the atmosphere, pressure...?
goes down
200
Where does a fish get Oxygen? What organ do they use?
water and gills
200
What major adaptation do Amphibians have for living on land?
strong skeleton
200
A Reptiles egg is adapted to survive on land. How so?
traps fluid to keep embryo moist
200
Which type of animal can survive in colder climates by producing their own body heat?
Endotherm
200
How are the layers of the atmosphere separated?
temperature
300
What do the scales of many cartilaginous fish feel like?
sand paper
300
What do most adult Amphibians eat?
small animals (Carnivores)
300
All snakes are ______.
Carnivores
300
The backbone replaces the ________ as an animal becomes an adult.
Notochord
300
The four main levels of organization, in order, of an animal are...?
cell, tissue, organ, system
400
A _________ fish has no hinged structures that enable it to open its mouth.
jawless
400
Adults Amphibians obtain oxygen through ______ and _____.
lungs and skin
400
The waste produced by the kidneys is excreted by the body in a fluid called _____.
urine
400
The spinal cord is surrounded and protected by small bones called _________.
vertebra
400
What are the unique cells that cnidarians have?
stinging cells (Nematocysts)
500
Jawless and Cartilaginous fish account for what percent of fish on Earth?
5 percent
500
Why are Amphibians sensitive to changes in their environment?
delicate skin
500
A turtle's _______ is strong for ripping and tearing food.
beak
500
Other animals, like an Earthworm, have a nerve cord. Why aren't they vertebrates too?
no backbone, no gill slits, no notochord
500
For each type of Worm, what type of digestive system does it have?
free-living- two way, round and segmented- one way
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