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WorksheetsMicroscopes and Microbiomes
Total questions: 15
Worksheet time: 5mins
What part of the microscope raises and lowers the stage in large, visible increments?
the diaphragm
the fine adjustment knob
the course adjustment knob
the stage clips
Which organelle contains the cell's DNA, and controls the activities of the cell?
the mitochondria
the nucleus
the lysosome
the Golgi apparatus
True of False: EVERYTHING is comprised (made up of) cells.
True
False
What part of the microscope raises and lowers the stage in small, barely visible increments?
the diaphragm
the fine adjustment knob
the course adjustment knob
the stage clips
Which cell organelle is the "processing plant of the cell," controlling which proteins go where?
the mitochondria
the nucleus
the lysosome
the Golgi apparatus
Cells and other microscopic organisms are measured in ______.
micrometers
nanometers
millimeters
centimeters
Which part of the microscope do you look into when observing a specimen?
the base
the arm
the stage
the eyepiece
Which cell organelle is responsible for creating proteins that the cell needs?
the vacuole
the lysosome
the endoplasmic reticulum (ER)
the Golgi apparatus
Which is smaller: a water molecule, or a skin cell?
a water molecule
a skin cell
Which TWO parts of the microscope do you grab when transporting it (carrying it from one place to the other)?
the arm
the eyepiece
the stage
the base
Which cell organelle is the "powerhouse of the cell," generating the energy the cell needs to function?
the nucleus
the mitochondria
the endoplasmic reticulum (ER)
the Golgi apparatus
Which unit of measurement do we use to measure the size of molecules?
millimeters
micrometers
centimeters
nanometers
Which part of the microscope keeps the slide in place to prevent it from moving around?
diaphragm
course adjustment knob
stage clips
fine adjustment knob
Which cell organelle is the "digestive system" of the cell, breaking down old or excess cell materials?
the mitochondria
the lysosome
the nucleus
the endoplasmic reticulum (ER)
True or False: All cells in the human body are the same size.
False
True
