3. 1.Vertibrates are animal with backbone: an animal
with a segmented spinal column and a well-
developed brain, e.g. a mammal, bird, reptile,
amphibian, or fish
Vertibrates
4. An animal lacking a backbone, such as an arthropod,
mollusk, annelid, coelenterate, etc. The invertebrates
constitute an artificial division of the animal kingdom,
comprising 95 percent of animal species and about 30
different phyla
Invertibrates
5. A warm-blooded egg-laying vertebrate distinguished
by the possession of feathers, wings, and a beak and
(typically) by being able to fly
Birds
6. A limbless cold-blooded vertebrate animal with gills
and fins and living wholly in water
Fishes
7. A cold-blooded vertebrate of a class that includes
snakes, lizards, crocodiles, turtles, and tortoises. They
are distinguished by having a dry scaly skin, and
typically laying soft-shelled eggs on land
Reptiles
8. A cold-blooded vertebrate animal of a class that
comprises the frogs, toads, newts, and salamanders.
They are distinguished by having an aquatic gill-
breathing larval stage followed (typically) by a
terrestrial lung-breathing adult stage
Amphibians
9. An animal that feeds on flesh of its own species
Cannibals
10. An invertebrate animal of the large phylum
Arthropoda, such as an insect, spider, or crustacean
Arthropods
11. An animal that feeds on plants and nothing but plants
sort of like vegetarians.
Herbivores
12. An animal that feeds on dead organic material, esp.
plant detritus
Detritivores
13. An animal that feeds on carrion, dead plant material,
or refuse
Scavengers
14. An animal or person that eats food of both plant and
animal origin
Omnivores
