The cell wall in plant cells is made up of which substance?
Cellulose
Cytoplasm
What tool should you use to measure a crayon?
A ruler or a yard stick?
A ruler.
True or False: One kilometer is equal to 100 meters
False
What stores food and water?
Vacuole
What is the control center of the cell?
Nucleus
What is the area of this shape?

5 square units
Which instrument is used to measure the mass of an object?
A balance
What is found in the plant cells and not in animal cells
Chloroplast and Cell wall
What is a double layer that supports and protects the cell?
Cell membrane
Which unit is the longest: centimeter, Kilometer, Meter
Kilometer
Which instrument is used to measure temperature?
Thermometer
What gives shape and protection for the cell?
Cell wall
What is the "powerhouse" and breaks down food to produce energy in the form of ATP?
Mitochondria
The standard unit of measurement for time.
Second
Which instrument is commonly used to measure the volume of a liquid in a laboratory?
Graduated cylinder
What changes sunlight into sugar for plant cells?
Chloroplast
What helps make protein for the cell? (animal cell)
Ribosome
The standard unit of measurement for mass.
gram
Which instrument is commonly used to measure the volume of a irregular solid in a laboratory?
Graduated Cylinder/overflow can