Science Review

Vertebrates have a backbone 

• true 
• false 

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Vertebrates are classified into five groups: 

• Vascular, Spore, Nonvascular, Mammal, Fish 
• Mammal, Fish, Bird, Reptile 
• Mammal, Fish, Bird, Reptile, Amphibians 
• Amphibians, Birds, Ducks, Cows 

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NGSS.MS-LS4-2

Which is true about mammals 

• they can give birth to babies and are warm blooded 
• they can give birth to babies and are cold blooded
• they have fur and feathers 
• they live in warmer climates and have scales 

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When something is cold blooded it means

• their bodies produce heat

• their bodies are the same temperature as their surroundings

• their body temperature changes with their surroundings

• their bodies can always maintain the same temperature

Are microorganisms helpful or harmful?

• Helpful
• Harmful
• Both
• Neither

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NGSS.MS-LS2-3

NGSS.MS-LS2-4

Yogurt contains __________________

• harmful bacteria

• beneficial bacteria

• harmful mold

• yeast

Which two examples below are helpful bacteria?

• Medicine and Cherry Coke
• Yogurt and bread
• Salmonella and E. Coli
• Water and germs

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What is Penicillin (medicine) made from?

• Water
• Sugar
• Mold
• Algae

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NGSS.5-PS1-4

One trait that is ALWAYS present and causes the other traits to disappear is a ________________________

• recessive trait
• aggressive trait
• absent trait
• dominant trait

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Define destructive process

• building up of the earth's surface

• breaking down of the earth's surface

• depositing sediments on the earth's surface

• weathering the earth's surface