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Nutrition and reproduction 2nd grade
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How many different food groups are there?
There are FIVE food groups. Every day these foods move through our digestive system.
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The human life cycle has four stages: GESTATION, BIRTH,...
....GROWTH and ADULTHOOD
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What´s the name of the tube that connects the mouth and the stomach?
Esophagus
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Which organ is like a bag?
The stomach
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The organs involved in the respiratory system are....
Nose, trachea and lungs
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Are humans viviparous or oviparous?
Humans are VIVIPAROUS
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What´s the mission of the EXCRETORY SYSTEM?
The EXCRETORY SYSTEM helps us eliminate waste products
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Which are the organs involved in the excretory system?
The organs involved in the excretory system are: KIDNEYS, URETERS, BLADDER and URETHRA
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The organs involved in the circulatory system are....
Heart and blood vessels
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Which are the three life processes that all the living things carry out?
Nutrition, reproduction and interaction
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The babys spends _______ months in the mother´s tummy
The baby spends nine (9) months in the mother´s tummy
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Are reptiles viviparous or oviparous?
Reptiles are OVIPAROUS
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Humans are born directly from...
...their mother
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Where do nutrients pass into the blood?
In the intestine
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The 5 food groups are 1) potatoes, bread, cereals and pasta, 2) milk and dairy, 3) oil and butter, 4) fish, eggs, meat, beans and pulses and...
5) Fruit and vegetables
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Which organ cleans the blood?
The KIDNEYS clean the blood
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The fetus grows inside the...
UTERUS
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The umbilical cord connects...
the baby to its mother
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In the lungs the oxygen passes into the...
Blood
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Our bodies need__________ from the air to work.
Oxygen
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The ureters are...
LONG TUBES that connect the KIDNEYS and the BLADDER
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Which organ carries the blood to all parts of the body?
The blood vessels
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When we breathe, air goes through our_______ to our lungs.
Nose
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Our digestive system has different parts
Mouth, esophagus, intestine, stomach
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Which organ pumps blood around the body?
The heart
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