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Characteristics
Invertebrates
Reproduction
Vertebrates
Body Systems
100
True or False: All animals are multicellular
true
100
T/F: A backbone provides support for most invertebrate bodies
False
100
A rapid change from the young to the adult form of an animal
metamorphosis
100
Feathers help birds maintain body temperature and...
Fly
100
What organ serves as the main control center of the body
brain
200
What is a group of the same type of cells called?
tissue
200
What is the hard covering that protects an arthropod?
exoskeleton
200
How do most vertebrates reproduce?
sexually
200
Which kind of vertebrates are covered in scales and mucous?
amphibians
200
What system is made up of heart, veins, arteries and capillaries
circulatory
300
A group of organs that performs a specific function in an animal is called
Organ system
300
A sponge's body is supported by...
jelly material and tiny, glass, structures
300
What is the type of reproduction in which part of an organism develops into an identical new organism?
Fragmentation
300
The skull, backbone and limb bones make up the vertebrate's...
endoskeleton
300
Which system eliminates excess water and waste from cells
excretory system
400
What kind of body plan is found in most animals?
bilateral symmetry
400
What are the two body plans of cnidarians?
medusa and polyp
400
Type of reproduction used by hydras
budding
400
What are the three kinds of mammals?
monotreme, marsupial, placental
400
System in which energy is derived from food
digestive system