Academic Biology Unit 2 Review

What type of microscope would be best to use if you were looking for full-color images of a living organism?

• compound light microscope

• transmission electron microscope

• scanning electron microscope

• proton scope

Which statement below is a part of cell theory?

• all living things are made of cells

• cells are the basic unit of life

• new cells come from existing cells

• these are all parts of cell theory

When a plant cell becomes turgid in a hypotonic solution it is because...

• water has flowed into the cell

• water has flowed out of the cell

• salts have entered the cell

• salts have exited the cell

ALL cells contain which of the following? Check ALL that apply.

• genetic information

• nucleus

• ribosomes

• cytoplasm

• cell membrane

What is the major observable difference between prokaryotes and eukaryotes?

• prokaryotes have a nucleus and eukaryotes do not

• eukaryotes have a nucleus and prokaryotes do not

• both prokaryotes and eukaryotes contain many different organelles

• prokaryotes contain ribosomes and eukaryotes do not

What type of cell is pictured here?

• animal cell because of the cell wall

• plant cell because of the cell wall

• animal cell because of the nucleus

• plant cell because of the nucleus

Tags

NGSS.MS-LS1-2

What type of cell is pictured here?

• animal cell because of the nucleus

• animal cell because there is no cell wall

• animal cell because there is a mitochondria

• animal cell because there are ribosomes

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-1

Membrane-bound, specialized structures in eukaryotic cells are called

• organelles

• particles

• phospholipids

• carrier proteins

The structure labelled B is a(n)

• protein

• carbohydrate

• phospholipid

• cholesterol

The structure shown here is mainly made up of...

• protein

• carbohydrate

• phospholipid

• cholesterol