6838752
Descripción
Test por Mª Cristina E. PEÑA RUIZ, actualizado hace más de 1 año
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Creado por Mª Cristina E. PEÑA RUIZ
hace más de 7 años
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Pregunta 1
Pregunta
What are the three basic life processes?
Respuesta
-
cells, tissues and organs
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heart lungs and stomach
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nutrition, reproduction and interaction
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eat, run and sleep
Pregunta 2
Pregunta
Interaction. All living things detect [blank_start]information[blank_end] in their environment and react to it.
Respuesta
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information
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sunlight
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react
Pregunta 3
Pregunta
Humans use the body to interact with the world around us
Respuesta
- True
- False
Pregunta 4
Pregunta
Interaction. Examples of interaction are when
Respuesta
-
animals scape away from predators
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animals defend their territory
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plants move
-
plants look for the sunlight
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people use their senses
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people absorb water and minerals from the soil
Pregunta 5
Pregunta
The_____________________controls everything that happens inside the cell.
Respuesta
-
cytoplasm
-
membrane
-
organelle
-
nucleus
Pregunta 6
Pregunta
The__________________is a thick, clear liquid protected by the membrane
Respuesta
-
nucleus
-
organell
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cytoplasm
-
membrane
Pregunta 7
Pregunta
In the cytoplasm we find special organelles that carry out______________________
Respuesta
-
different colours.
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different life processes.
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different shapes.
-
different movements.
Pregunta 8
Pregunta
The__________________surrounds and protect the cell
Respuesta
-
vacuole
-
cytoplasm
-
nucleus
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membrane
Pregunta 9
Pregunta
In the cytoplasm of the plant cells there are special organelles called [blank_start]chloroplast.[blank_end]
Respuesta
-
chlorophyll.
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chloroplast.
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photosynthesis
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vacuole
Pregunta 10
Pregunta
Chloroplasts contain a green liquid called.................
Respuesta
-
organell
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photosynthesis
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vacuole
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chlorophyll
Pregunta 11
Pregunta
Chlorophyll is a green liquid that carries out the ..................... by transforming sunlight and nutrients into energy
Respuesta
-
chloroplast
-
photosynthesis
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photosintheis
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fotosinthesis
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cloroplas
Pregunta 12
Pregunta
Plant cells have a rigid _____________around the membrane that helps to support the plant
Respuesta
-
cytoplasm
-
membrane
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cell wall
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vacuole
Pregunta 13
Pregunta
The [blank_start]vacuole[blank_end] is like a bag to store food and water. When the plant doesn't have enough water , it empties and the plant losesits rigid structure and begins to wilt.
Respuesta
-
chloroplast
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cytoplasm
-
vacuole
-
cell wall
-
membrane
-
nucleus
-
organelle
Pregunta 14
Pregunta
Cells join together to form [blank_start]tissue[blank_end]
Respuesta
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tissue
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organ
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system
-
cell
Pregunta 15
Pregunta
The function of the heart is [blank_start]--------------------------[blank_end]
Respuesta
-
to absorb oxygen from the air.
-
to break down food
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pump blood around the body
Pregunta 16
Pregunta
Ther function of the lungs is [blank_start]_____________________________[blank_end]
Respuesta
-
to break down food.
-
to absorb oxygen from the air.
-
to pump blood around the body.
Pregunta 17
Pregunta
Some cells are flat and circular. For example, [blank_start]____________________________[blank_end]
Respuesta
-
nerve cells
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red blood cells
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reproductive cells
Pregunta 18
Pregunta
A leaf is an [blank_start]___________________[blank_end]. Its function is to absorb sunlight and carbon dioxide .
Respuesta
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organ
-
system
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tissue
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cell
Pregunta 19
Pregunta
Leaves, roots and the stem are organs of a plant
Respuesta
- True
- False
Pregunta 20
Pregunta
Photosynthesis takes place in leaf cells that contain a green liquid called chlorophyll and a liquid called[blank_start]________________[blank_end]that is used to make food for the plants.
Respuesta
-
chloroplast
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organelle
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sap
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carbon dioxide
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oxygen
-
vacuole
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