What Animal Structures Are Used for Digestion and Circulation? | Structures for Getting Food and Water | Structures for Digesting Food | Blood Transports Materials | The Heart Is a Pump |
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Animals get energy from the food they eat.
How do animals get energy?
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Animals that eat plant material, such as grass and leaves, have teeth that are LARGE and FLAT.
Animals that eat plant material, such as grass and leaves, have teeth that are _____ and ____.
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Food starts to break down in the MOUTH.
Where does food start to break down for digestion?
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FALSE: Not all blood is red.
TRUE OR FALSE: All blood is red.
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The HEART is a pump made of muscles
The ____ is a pump made of muscles
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Before food can be used it must be broken down into SMALLER PIECES.
Before food can be used it must be broken down into ___ ___.
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Animals that eat meat have LONG, SHARP teeth they use to bite into other animals.
Animals that eat meat have ___, ___ teeth they use to bite into other animals.
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DIGESTION is the process that breaks down food into smaller substances that the body can use.
_____ is the process that breaks down food into smaller substances that the body can use.
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BLOOD is made up of solid parts floating in liquid.
_____ is made up of solid parts floating in liquid.
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ARTERIES are tubes that carry blood AWAY FROM the heart
_____ are tubes that carry blood AWAY FROM the heart
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WATER helps move food through an animal's body.
What helps move food through an animal's body?
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A BUTTERFLY has mouthparts are shaped like drinking straws.
Which animal has a mouthparts are shaped like drinking straws?
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SALIVA is a digestive juice that breaks down some of the materials in food.
___ is a digestive juice that breaks down some of the materials in food.
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CIRCULATION is the process of moving blood and the materials it carries through the body.
_____ is the process of moving blood and the materials it carries through the body.
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VEINS carry blood back TO the heart.
___ carry blood back TO the heart.
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Animals need to take in AIR to survive.
Animals need to take in ___ to survive
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GRASSHOPPERS have mouthparts shaped like scissors for biting and chewing leaves.
Which insect has mouthparts shaped like scissors for biting and chewing leaves?
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The STOMACH is a digestive structure lined with muscles that stir the food and mix it with more digestive juices .
The ____ is a digestive structure lined with muscles that stir the food and mix it with more digestive juices .
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The liquid part of blood is called PLASMA.
The liquid part of blood is called ____.
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Tiny blood vessels called CAPILLARIES connect the arteries to the veins throughout the body
Tiny blood vessels called _____ connect the arteries to the veins throughout the body
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LUNGS are balloon like structures that take in water and remove waste.
___ are balloon like structures that take in water and remove waste.
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FROGS and EARTHWORMS take in water through their skin.
___ and ___ take in water through their skin.
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The LARGE INTESTINE completes digestion and removes water from the undigested food .
The ___ ___ completes digestion and removes water from the undigested food .
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Blood carries digested FOOD, WATER, and GASES throughout the body.
Blood carries digested ___, ___, and ____ throughout the body.
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Arteries, veins, the heart, capillaries, and blood make up the CIRCULATORY SYSTEM.
Arteries, veins, the heart, capillaries, and blood make up the ______.
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