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Vocabulary
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Animals
Plants
More Plants and Animals
100
Has no backbone
What is an invertebrate?
100
Has a backbone
What is a vertebrate?
100

An animal that lays eggs and has dry, scaly skin

What is a reptile?

100
flowering plants
What are angiosperms?
100
Examples of nonvascular plants
What are mosses and liverworts?
200

Has hair or fur and feeds young milk.

What are mammals?

200
Vascular plants whose seeds are formed in hard berries and cones
What are gymnosperms?
200
most numerous species of invertebrate animals
What are arthropods?
200
Plants that have tissues that act like tubes to transport water
What are vascular plants?
200
Plants that must live close to a water source
What are non-vascular plants?
300
Presents two characteristics to choose between
What is a dichotomist key?
300
Animals that maintain a constant body temperature
What is warm-blooded?
300
Birds and mammals are both
What is a vertebrate?
300

Plants that produce "naked" seeds.

What are gymnosperms?

300

wind, animals, people, and gravity

What are ways seeds are spread?

400
Largest category of the classification system
What is a kingdom?
400

Body temperature that is affected by the environment

What is cold-blooded?

400

The category of vertebrates that have both lungs and gills.

What are amphibians?

400
The part of a plant that uses the sun's energy to make food
What is chloroplast?
500
Organisms made up of more than one cell
What is multicelluar?
500
Matching body form, such as across opposite sides of a dividing line
What is symmetry?
500

Physical characteristics

What is how organisms are classified?

500

ferns, mosses, and liverworts

What are plants that produce spores?

500
Conifers, Ginkgos, Cycads, and Gnetophytes
What vascular plants are gymnosperms?