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Pregunta 1
Pregunta
What are the 5 characteristics of Living things?
Respuesta
-
They respond to their environment, living things don't need food, they reproduce, they grow, they get rid of waste.
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They: all breath oxygen, don't eat food, get rid of waste, respond to their environment and grow.
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They all live in an ecosystem, they need energy, they reproduce, get rid of waste and respond to their environment.
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They: respond to their environment, Need energy, grow, reproduce and get rid of wastes.
Pregunta 2
Pregunta
A compound Light Microscope is used to make electron micrographs?
Respuesta
- True
- False
Pregunta 3
Pregunta
Microscopes can help you see tiny objects that are not visible by eye?
Respuesta
- True
- False
Pregunta 4
Pregunta
What does unicellular mean?
Respuesta
-
A type of cell, that transports nutrients.
-
An organism Made up of only 1 one cell.
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Made up of more then one cell.
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A unicorn cell.
Pregunta 5
Pregunta
A magnifying glass is considered a microscope?
Respuesta
- True
- False
Pregunta 6
Pregunta
A compound light microscope is used for:
Respuesta
-
Studying living things.
-
To look closer at small objects.
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To watch television.
-
To make electron micrographs.
Pregunta 7
Pregunta
Electron Microscopes are used in science classrooms.
Respuesta
- True
- False
Pregunta 8
Pregunta
Did Professor Mallicus Forter help make the first microscope?
Respuesta
- True
- False
Pregunta 9
Pregunta
Who is or what is: Anton van Leeuwenhoek?
Respuesta
-
it is not a person, but a type of cell.
-
He was good at making optical lenses and he helped invent the first microscope.
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A type of Microscope named after a celebrity.
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A instrument inventor.
Pregunta 10
Pregunta
An eyepiece is used for viewing and contains lenses that magnify?
Respuesta
- True
- False
Pregunta 11
Pregunta
There are 10 pieces of the compound microscopes, what are they?
Respuesta
-
An eyepiece.
-
An coarse focus knob.
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Revolving nosepiece.
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Arm.
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Magnifying glass.
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A fine focus knob.
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Objective lenses.
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Light source.
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Base.
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Stage.
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