10.1 Discovering Cells

A compound microscope with a 10x eyepiece and a 40x objective lens has a magnification of _______.

• 400X

• 4X

• 40X

• 3.14X

The basic unit of structure and function in living things is known as what?

• Cells

• tissues

• organs

• organ systems

A cell's function can include obtaining food and water and getting rid of __________.

• waste

• food

• oxygen

• Enzymes

A large organism is made up of many millions of _______.

• cells

• organs

• organ systems

• mitosis

Tags

NGSS.HS-LS1-2

The _____ describes how cells are related to living things.

• cell theory

• living theory

• big bang theory

• law of cells

What type of microscope focuses light through lenses to produce a magnified image, using two lenses.

• Compound

• electron

• acoustic

• chemical

A _______ lens has a center that is thicker than its edge.

• convex

• concave

What type of microscope uses beams of electrons to produce a magnified image.

• electron

• compound

• mega

• solar

The condition of things appearing larger than they are, using convex lenses (center is thicker than the edges) is known as what?

• Magnification

• Resolution

• High Definition

• HDMI

An instrument used to make small objects look larger.

• Microscope

• Compound Magnification

• telescope

• Electronoscope