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FRA 4th grade Science Vocabulary Chapter A2

Classification

The grouping of things by using a set of rules.

Kingdom

The largest group into which living things can be classified.

Moneran

The kingdom of classification for organisms that have only one cell and no nucleus.The kingdom which Bacteria belong.

Protist

The kingdom of classification for organisms that have only one cell and also have a nucleus, or cell control center.

Fungi

Living things that look like plans but cannot make their own food.

Genus

The second smallest name grouping used in classification.

Species

The smallest name grouping used in classifcation.

Vertebrates

Animals with a backbone

mammals

Animals that have hair and produce miilk for their young

Reptiles

vertebrates that live on land, scales cover body, lay eggs, cold blooded

Birds

vertebrates with feathers

Amphibians

Animals that have moist skin and no scales.

Fish

Vertebrates that live their entire lives in water

Invertebrates

Animals without a backbone

Vasular plants

plants that have tubes

Nonvasular plants

plants that don't have tubes

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