Understanding Systems in Body Systems

What is a system according to the video?

• A collection of similar items

• A single part working independently

• Two or more identical parts

• Two or more different parts working together

Why is a ruler not considered a system?

• It is too complex

• It is made of a single part

• It is not used in science

• It is made of multiple parts

Why does a newspaper not qualify as a system?

• It is used for reading

• All pages are made of the same material

• It consists of multiple pages

• It is made of different materials

What material is an eraser typically made of, making it not a system?

• Plastic

• Metal

• Rubber

• Wood

Why are scissors considered a system?

• They are made of plastic

• They consist of multiple parts working together

• They are made of a single part

• They are used for cutting