lesson 1
Vertebrates
Vertebrate or Invertebrate
Invertebrates
More invertebrates
100
divide into groups
What is classify
100
an animal with a backbone
What is vertebrate?
100
a vertebrate that lives first in water and then on land.
What is an amphibian?
100
an invertebrate that includes jellyfish, sea anemones and corals.
What is cnidarian?
100
a worm whose body is divided into sections.
?What is a segmented worm
200
classify organisms according to their similarities
What is taxonomy
200
a soft material found in vertebrate skeletons
What is cartilage?
200
an animal that does not have a backbone
What is an invertebrate?
200
an arrangement of body parts that resembles the arrangement of spokes on a wheel.
What is radial symmetry?
200
a small structure used by echinoderms for movement
What is a tube foot?
300
subdivision of a kingdom
What is phylum
300
one of the bones that make up the backbone
What is vertabra
300
a milk-producing structure on the chest or abdomen of a mammal.
What is a mammal?
300
an arm-like body part in invertebrates that is used for capturing prey.
What is a tentacle?
300
include such well-known animals as sea stars, sea urchins, sand dollars, and sea cucumbers,
What is Echinoderms?
400
a group of organisms that can breed with each other to produce offspring like themselves.
What is species
400
a structure used by some animals to breathe under
What is gill
400
a major change in form that occurs as some animals develop into adults.
What is metamorphosis?
400
a simple worm that is flat and thin
What is a flat worm?
400
a member of the largest group of invertebrates, including insects.
What is an arthropod?
500
the name given to each species consisting of two parts, the genus and species labels.
What is scientific name?
500
a gas-filled organ that allows a bony fish to move up and down in the water.
What is a swim bladder?
500
an egg-laying vertebrate that breathes with lungs.
What is reptile?
500
a body plan that consists of left and right halves that are the same.
What is bilateral symmetry?
500
a class of arthropods that includes crabs, lobsters, crayfish and sow bugs.
What are crustaceans?
M
e
n
u