Tools of Biology

You can find total magnification by which of the following methods?

• ocular PLUS objective
• ocular TIMES objective
• ocular MINUS objective
• ocular DIVIDED BY objective

Find the total magnification: 
Eyepiece = 10X 
Objective lens = 55X  

• 10x
• 55x
• 65x
• 550x

What is number 14?

• stage clips
• stage
• diaphragm
• light source

What is number 15?

• light source
• base
• coarse adjustment
• fine adjustment

You should always carry the microscope by the

• arm and base
• arm and body tube
• arm only
• the objectives

What is the function of stage clips?

• To move the objectives
• To keep the slide secure
• To adjust the focus
• To look through

What is the volume of water represented in the graduated cylinder shown?

• 10.3 mL
• 13.0 mL
• 14.0 mL
• 15.0 mL

What is the name of this lab tool?

• Beaker

• Graduated cylinder

• Flask

• Test tube

What is this lab tool called that is the container that is used to grow bacteria?

• Watch glass

• Hot plate

• Petri dish

• Beaker

What is this lab tool?

• Erlenmeyer Flask

• Beaker

• Funnel

• Test tube