Pregunta 1
Pregunta
WHICH ARE THE THREE VITAL FUNCTIONS?
Respuesta
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DIGESTION, RESPIRATION, CIRCULATION, EXCRETION
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NUTRITION, DIGESTION, REPRODUCTION
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NUTRITION, INTERACTION, REPRODUCTION,
Pregunta 2
Pregunta
Animals that give birth to a young that have already developed inside the mother's body.
Pregunta 3
Pregunta
NUTRITION is the process of obtaining the necessary food to not get hungry.
Pregunta 4
Pregunta
PARTS OF THE DIGESTIVE SYSTEM
Respuesta
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Teeth, larynx, oesophagus, liver, stomach, kidneys, small and large intestine, rectum, and anus.
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Teeth, pharynx, oesophagus, liver, stomach, pancreas, small and large intestine, rectum, and anus.
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Teeth, pharynx, oesophagus, liver, stomach, small and large intestine, rectum, and anus.
Pregunta 5
Pregunta
NUTRITION includes the digestive system.
Pregunta 6
Pregunta
WHICH PARTS OF THE DIGESTIVE SYSTEM BREAK DOWN FOOD?
Respuesta
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Mouth (teeth and saliva), stomach, and small intestine.
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Mouth (teeth and saliva), stomach, small and large intestine.
Pregunta 7
Pregunta
WHICH PARTS OF THE DIGESTIVE SYSTEM ABSORB NUTRIENTS?
Pregunta 8
Pregunta
The RESPIRATORY SYSTEM lets us inhale [blank_start]oxygen[blank_end]
and expel [blank_start]carbon dioxide[blank_end].
Respuesta
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oxygen
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carbon dioxide
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carbon dioxide
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oxygen
Pregunta 9
Pregunta
The circulatory system carries [blank_start]blood[blank_end] with oxygen and [blank_start]nutrients[blank_end] to all parts fo the body
and [blank_start]collects[blank_end] waste substances and carbon dioxide.
Respuesta
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blood
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substances
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nutrients
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food
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collects
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eliminates
Pregunta 10
Pregunta
This system cleans the blood of waste substances in the form of urine and sweat and eliminates them from the body.
Respuesta
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CIRCULATORY SYSTEM
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EXCRETORY SYSTEM
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DIGESTIVE SYSTEM
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RESPIRATORY SYSTEM
Pregunta 11
Pregunta
WHEN DOES DIGESTION BEGIN?
Pregunta 12
Pregunta
When eating [blank_start]the sugar[blank_end] bacteria form acids that attack the teeth forming cavities or caries.
Pregunta 13
Pregunta
SALIVA breaks down the food with the help of the [blank_start]teeth[blank_end] and the [blank_start]tongue[blank_end] and forming the [blank_start]bolus[blank_end].
Respuesta
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teeth
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mouth
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tongue
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taste glands
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bolus
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chyme
Pregunta 14
Pregunta
GASTRIC JUICES are substances secreted by the liver and pancreas
which continue to break down the food and kill harmful bacteria.
Pregunta 15
Pregunta 16
Pregunta
WHICH ORGANS SECRETE JUICES?
Pregunta 17
Pregunta
THE OESOPHAGUS pushes the [blank_start]bolus[blank_end] into the [blank_start]stomach[blank_end].
Respuesta
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bolus
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food
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stomach
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pharynx
Pregunta 18
Pregunta
THE FAECES wait in the [blank_start]rectum[blank_end] and are expelled from the body by the [blank_start]anus[blank_end].
Respuesta
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rectum
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large intestine
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anus
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rectum
Pregunta 19
Pregunta
We produce approx. 1.5 litres [blank_start]saliva[blank_end] daily. It is necessary for [blank_start]good digestion[blank_end].
Pregunta 20
Pregunta
HARMLESS BACTERIA IN OUR INTESTINES [blank_start]helps[blank_end] us to [blank_start]break down[blank_end] and absorb [blank_start]food and nutrients.[blank_end]
Respuesta
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helps
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attacts
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break down
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digestion
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food and nutrients.
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water and minerals.