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Cells Test Review 2022

Total questions: 56

Worksheet time: 1hrs 8mins

Name
Class
Date
1.
Which of the following statements is not part of the cell theory?
a)
Cells are the basic unit of structure and function in all living things.
b)
All cells are produced from other cells.
c)
Only animal cells are composed of cells.
d)
All living things are composed of cells.
2.
The ___ is the basic unit of sturucture and function of organisms
a)
atom
b)
cell
c)
matter
d)
all other answers are correct
3.
Which statement is a part of the cell theory?
a)
all cells come from preexisting cells
b)
bacteria are prokaryotic cells
c)
eukaryotic cells are complex
d)
humans are multicellular
4.
What tool do you use to view the cells?
a)
metric ruler
b)
centrifuge
c)
microscope
d)
pipette
5.
Bacteria are prokaryotes.
a)
True
b)
False
6.

True or False: Both Prokaryotes & Eukaryotes have membrane bound organelles

a)

True

b)

False

7.

Which of the following is found inside a prokaryote?

a)

cytoplasm

b)

genetic material

c)

cell membrane

d)

all of these

8.
Which type of cell has no nucleus?
a)
Eukaryote
b)
Prokaryote
c)
Animal
d)
Plant
9.
Prokaryotes have contains membrane-bound organelles. True or False?
a)
True
b)
False
10.
Are prokaryotes multicellular or unicellular? 
a)
Multicellular
b)
Unicellular
11.
Eukarytoes have Many membrane-bound organelles? True or False
a)
True 
b)
False
12.
What type of cell does not have a nucleus?
a)
eukaryotic 
b)
prokaryotic 
c)
yes
13.
Plants and animal cells are examples of ___ cells 
a)
prokaryotic cells 
b)
eukaryotic cells 
14.

Which of the following are reasons that cells are small (there may be more than one answer)

a)

Cells need to move substances across the cell efficiently

b)

The shorter the distrance for those substance to travel the quicker they can be used

c)

The shorter the distrance for those substance to travel the quicker they can be removed

d)

Cells need a high surface area to low volume ratio

15.

True or false: Cells need a HIGH surface area to LOW volume ratio

a)

True

b)

False

16.

True or false: A 4cm cube is much more efficient than a 1cm cube

a)

True

b)

False

17.

True or false: A 1cm cube is much more efficient than a 5cm cube

a)

True

b)

False

18.
In what organelle is the genetic material found inside?
 
a)
Endoplasmic Reticulum
b)
Golgi Complex
c)
Nucleolus
d)
Nucleus
19.
What organelle is called the "powerhouse" of a cell?

a)
Endoplasmic Reticulum
b)
Nucleus
c)
Mitochondria
d)
Nucleolus
20.
What is the function of the vacuole?
a)
Sac that stores water, nutrients, and waste products
b)
Sac filled with digestive chemicals
c)
Jelly-like substance within the plasma membrane
d)
stack of membranes that packages chemicals
21.
Where does photosynthesis occur?
a)
mitochondria
b)
stomata
c)
xylem
d)
chloroplast
22.
What can only be found in plant cells?
a)
Cell membrane
b)
Vacuole
c)
Chloroplast
d)
Mitochondrion
23.
What cell part is NOT found in all cells?
a)
Cell Wall
b)
Cell Membrane
c)
Cytoplasm
d)
Genetic Material
24.
This organelle takes food and turns it into ENERGY for plant and animal cells.
a)
Chloroplast
b)
Mitochondria
c)
Lysosome
d)
Ribosome
25.
Where are proteins made?
a)
Golgi body
b)
Mitoichondria
c)
Chromosomes
d)
Ribosomes
26.
What does this organism use for movement?
a)
Pseudopod
b)
Cilia
c)
Flagella
d)
legs
27.
What does this organism use for movement?
a)
Pseudopod
b)
Cilia
c)
Flagella
d)
legs
28.

What organelle contains the jelly like fluid and organelles in the cell?

a)

Cytoplasm

b)

Cell Membrane

c)

Nucleus

d)

Cell Wall

29.

What organelle is composed of two layers of phospholipids called the lipid bilayer and protects the outside of the cell?

a)

Cytoplasm

b)

Cell Membrane

c)

Nucleus

d)

Cell Wall

30.

Which endoplasmic reticulum is studded with ribosomes?

a)

Rough Endoplasmic Reticulum

b)

Smooth Endoplasmic Reticulum

31.

What organelle functions to make lipids?

a)

Rough Endoplasmic Reticulum

b)

Smooth Endoplasmic Reticulum

32.

What organelle functions to make proteins?

a)

Rough Endoplasmic Reticulum

b)

Smooth Endoplasmic Reticulum

33.

What organelle resembles a stack of membrane pancakes and is like the amazon packaging center of the cell?

a)

Golgi apparatus

b)

Riosomes

c)

Mitochondria

d)

Chloroplast

34.

This organelle digests food and pathogens through enzymes

a)

Lyosomes

b)

Riosomes

c)

Mitochondria

d)

Chloroplast

35.

What organelle in the plant cells functions to store water

a)

Central Vacuole

b)

Cell Wall

c)

Chloroplast

d)

Lyosome

36.

Which organelle is found in a Prokaryotic cell?

a)

Cell Membrane

b)

Nucleus

c)

Golgi Apparatus

d)

Mitochondria

37.
This picture represents what type of cell transport?
a)
endocytosis
b)
exocytosis
c)
osmosis
d)
passive transport
38.
Osmosis is the movement of _____ across a membrane.
a)
food
b)
energy
c)
oxygen
d)
water
39.
Which is true about active transport?
a)
It requires energy
b)
it does not require energy
c)
It moves substances down the concentration gradient
d)
it moves material from high to low concentration
40.
The concentration of water is higher in the soil than in plant root cells. Water moves into root cells of a plant by...
a)
Facilitated Diffusion
b)
Simple Diffusion
c)
Active Transport
d)
Osmosis
41.
Molecules diffusing with the concentration gradient through a protein channel is...
a)
Facilitated Diffusion
b)
Simple Diffusion
c)
Active Transport
d)
Osmosis
42.
In a nerve cell, ATP energy is used to pump sodium (Na) out of the cell and potassium (K) into the cell. This is an example of...
a)
Facilitated Diffusion
b)
Simple Diffusion
c)
Active Transport
d)
Osmosis
43.
Food is moved into the cell by ________________________.
a)
endocytosis
b)
diffusion
c)
exocytosis
d)
osmosis
44.
This cell organelle helps organisms maintain homeostasis by controlling what substances may enter or leave cells.
a)
vacuole
b)
nucleus
c)
cell membrane
d)
cell wall
45.
Active transport requires ______, moves materials from __________________, and goes _______ the concentration gradient.
a)
No energy, low to high, against
b)
ATP, high to low, with
c)
ATP, low to high, with
d)
ATP, low to high, against
46.
The difference in the concentration of a substance from one location to another is called 
a)
diffusion
b)
osmosis
c)
concentration gradient
d)
passive transport
47.
A molecule that diffuses down a concentration gradient goes from an area of ______ concentration into an area of ______ concentration.
a)
high, low
b)
low, high
c)
passive, active
d)
active, passive
48.
Two examples of passive transport are
a)
Earth and Sun
b)
Diffusion and Osmosis
c)
Energy and Wind
d)
None of the above
49.

This solution is...

a)

Hypertonic

b)

Isotonic

c)

Hypotonic

50.

This solution is...

a)

Hypertonic

b)

Isotonic

c)

Hypotonic

51.

This solution is...

a)

Hypertonic

b)

Isotonic

c)

Hypotonic

52.

________ + water = solution

a)

salt

b)

solute

c)

sugar

d)

water

53.

Plants need a hypotonic solution outside their cells so the plant stays standing up tall is an example of this term...

a)

Turgor Pressure

b)

Isotonic Solution

c)

Active Transport

54.

This type of osmotic solution is when a cell has water leaving it and its appearance is shriveled...

a)

Hypertonic

b)

Isotonic

c)

Hypotonic

55.

This type of osmotic solution is when a cell has water leaving in and out of the cell equally and its appearance is not changed ...

a)

Hypertonic

b)

Isotonic

c)

Hypotonic

56.

This type of osmotic solution is when a cell has water entering it and its appearance is larger and swollen ...

a)

Hypertonic

b)

Isotonic

c)

Hypotonic