Introduction to Biology Review

Which one of the following is a characteristic of life?

• Growth
• Breathing
• Expelling toxins
• Photosynthesis

Tags

NGSS.MS-LS1-5

The basic unit of life is called a (n)

• atom
• compound
• cell
• energy

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Groups of different tissues working together to perform a particular function are called . . .

• compound tissues

• macromolecules

• organ systems

• organs

Tags

NGSS.MS-LS1-3

This image is an example of a(n) . . .

• organ

• organ system

• specialized cell

• tissue

A microscope is an instrument that.

• makes faraway objects look closer.
• makes small objects appear larger.
• decreases the size of small objects.
• increases the size of small objects.

If the eyepiece of your scope has a power of 10, and the selected objective lens has a power of 20,what is the total magnification?

• 20x
• 30x
• 200x
• 2000x

If your teacher asks you to move a microscope to table, how do you carry it?

• by the body tube and the eyepiece
• with one hand
• one hand on the arm and the other under the base
• with one hand on the base and the other on the eyepiece.

What is number 15?

• light source
• base
• coarse adjustment
• fine adjustment

What is the function of stage clips?

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

Jeff is 6 feet 2 inches is a ___________ assesment

• Qualitative
• Quantitative