EXTRA BIOLOGIA
Enviado por Paola Perez • 9 de Septiembre de 2015 • Examen • 565 Palabras (3 Páginas) • 177 Visitas
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Nombre del alumno: ____________________________ Fecha: __________
Valor total del examen: _______ Calificación: _____
- Complete the explanation of the steps of the scientific method.
- Problem:
- ___________:
- Experiment: It can be divided into :
- Collect ________ :
- _______________:
- Conclusions:
- Write the name and principal characteristics of the organisms in each kingdom (8 points)
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- Complete the following chart about living things (10 points)
LIVING THINGS
CHARACTERISTICS | NEEDS |
- Which are the three main functions of the digestive system?
_________________________________________________________________________________________________________________________________________________________________________________________________________________________________
- Explain the mechanical and chemical process during the digestión
organ | mechanical | chemical |
Mouth | ||
esophagus | ||
Stomach |
- Answer the following chart about digestion
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- Which is the function of the small intestine?
- Complete the following flow chart to show the path of air as it travels to the lungs
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- Which is the difference between respiration and breathing?
- Match the parts of the nose with their functions
nostrils | Nasal cavities | mucus | cilia |
____________ Moistens the air and traps particles in it.
_____________ Openings in the nose through which air enters.
______________ Tiny hairlike extensions that sweep mucus into the throat
_______________Contains blood vessels that heat the air you breathe in.
- Complete the following concept map to show what makes up the circulatory system
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