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Vocabulary
Bill Nye 1
Bill Nye 2
Multiple Choice
Random
100
The basic unit of life.
Cell
100
All living things are made of __________________.
cells
100
Cells are ________________; they eat, reproduce and drink.
alive
100
Skin cells __________________. A. support and protect B. cover and protect C. send and receive messages
B. cover and protect
100
Name four organs?
heart, lungs, stomach, liver, kidneys, eyes
200
The simplest single cells that carry out all basic life activities.
Bacteria
200
Different kinds of cells have _________________ types of jobs.
different
200
Mitosis is when cells divide/come together.
divide
200
Muscle cells _________________. A. cover and protect B. transport materials and fight diseases C. allow for movement
C. allow for movement
200
Name the main organs of a plant.
root, stem, leaf
300
An instrument used to magnify things.
Microscope
300
Cells _______________ to make new cells.
reproduce
300
Metamorphism means change/stay the same.
change
300
Bone cells __________________. A. support and protect B. cover and protect C. send and receive messages
A. support and protect
300
What is the difference between a microscope and a electron microscope?
Microscope uses a beam of light Electron microscope uses a beam of tiny particles
400
A group of different tissues that work together.
Organ
400
Only animal/plant cells have a cell wall.
plant
400
The fastest growing organ in humans is the _______________.
skin
400
Nerve cells __________________. A. transport materials and fight diseases B. allow for movement C. send and receive messages
C. send and receive messages
400
Bacteria is made of only __________ cell/s. A. 1 Million B. 1 C. 100
B. 1
500
An instrument that uses a beam of tiny particles called electrons to magnify things.
Electron Microscope
500
In all cells the _________________ is the brain of the cell.
nucleus
500
DNA is found in the _________________.
nucleus
500
Blood cells __________________. A. transport and fight diseases B. cover and protect C. support and protect
A. transport and fight diseases
500
What is the smallest thing that can be called "alive"?
cell