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7D var classif @AJHS

QuestionAnswer
abdomen Rear or bottom end of an animal’s main body.
amphibian Vertebrate with moist skin, e.g. a frog.
antenna Something sticking out of an animal’s head which is used to sense things. The plural is antennae.
arachnid Type of arthropod with four pairs of legs, e.g. a spider.
arthropod Invertebrate with jointed legs, e.g. a fly or spider.
bird Vertebrate with feathers, e.g. an eagle.
centipede Type of arthropod with long thin body divided into sections. One pair of legs on each body section.
classification Sorting things into groups.
correlation Same as a relationship
crustacean Type of arthropod with a chalky shell and 5–7 pairs of legs, e.g. a lobster.
echinoderm Invertebrate with a body in five parts, e.g. a starfish.
environment The surroundings of an organism.
environmental factors Things in an environment that can change something about an organism.
environmental variation Differences between organisms caused by environmental factors.
exoskeleton Thick outer covering found on arthropods.
fish Vertebrate with wet scales, fins and gills, e.g. a salmon.
head Front or top end of an animal’s body.
inherited variation Differences between organisms passed to organisms by their parents in reproduction.
insect Type of arthropod with three pairs of legs, e.g. a fly.
invertebrate Animal with no backbone.
kingdom Largest groups that living things are sorted into. The two biggest are the plant and animal kingdoms.
mammal Vertebrate with hair, which also produces milk, e.g. a human.
millipede Arthropod with long, thin body divided into sections. Two pairs of legs on each body section.
mollusc Invertebrate that crawls on a fleshy pad, e.g. a snail.
offspring Any plant or animal formed by reproduction. Offspring are produced by their parents.
organism A living thing.
relationship A link between two things shown on a graph.
reptile Vertebrate with dry scales, e.g. a snake.
segment Some animals have bodies that are divided into obvious sections called segments.
species A group of organisms that can reproduce with each other to produce offspring that will also be able to reproduce.
thorax Middle part of an animal’s main body. In insects the legs are attached to the thorax.
variation The differences between things.
vertebrate An animal with a backbone.
Created by: johncl
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