Bio 7.1

Bio 7.1

Multiple Choice

Basic unit of structure and organization of specifically living organisms

• atoms

• cells

• elements

• animals

Multiple Choice

Which statement is a part of the cell theory?

• All cells come from preexisting cells

• Bacteria are prokaryotic cells

• Eukaryotic cells are complex

• Humans are multicellular

Multiple Choice

Before the microscope, there wasn't any tool that allowed us to magnify or zoom in on something smaller.

• True

• False

Multiple Choice

Light microscopes can magnify an image up to ........

• 10x

• 100x

• 1,000x

• 1,000,000

Multiple Choice

Can you use the coarse adjustment on high power?

• Yes

• No

Multiple Choice

Moves stage up and down to focus specimen

• Stage

• Stage clips

• Diaphragm

• Coarse adjustment

Multiple Choice

Top lens you look through to see the specimen

• Body tube

• Stage

• Light source

• Eyepiece

Multiple Choice

Changes the amount of light shinning through a specimen

• Light source

• Diaphragm

• Arm

• Fine adjustment

Multiple Choice

The type of microscope that we use in class is called

• an electron microscope

• a compound light microscope

• a scanning microscope

• a toy microscope

Multiple Choice

Electron microscopes use a beam of _________________ to produce an image magnified up to 100,000 or more

• Sunlight
• Lasers
• Electrons

Multiple Select

What are the two types of cells?

• prokaryotic

• magnetopic

• photoic

• eukaryotic

• zootopic

Multiple Choice

which is the simpler cell type?

• prokaryote

• eukaryote

Multiple Choice

what is an example of a prokaryote

• algae

• bacteria

• animals

• plants

Multiple Choice

Who looked at cork and named the cell?

• Robert Hooke

• Van Leeuwenhoek

• Robert Brown

• Francesco Redi

Multiple Choice

all cells must come from other living cells

• true

• false

Multiple Choice

compared to prokaryotes, eukaryotes are .....

• more complex

• same complexity

• less complex

Multiple Choice

What feature of eukaryotic cells has enabled

them to develop more specific functions than

prokaryotic cells?

• nucleus

• organelles

• DNA

• larger cell size

Multiple Choice

Which is not a part of the cell theory?

• Cells are the basic unit of structure and organization of all living things.

• All living things are composed

  of one or more cells.

• Cells arise only from previously existing cells.

• Cells are produced spontaneously as an organism grows.