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Term 3 Exam Review

Total questions: 50

Worksheet time: 38mins

Name
Class
Date
1.

The main purpose for the process cellular respiration is ATP.

a)

true

b)

false

2.

What are the products of cellular respiration? Choose 3.

a)

water

b)

ATP

c)

Oxygen

d)

Sunlight

e)

Carbon Dioxide

3.

The process in which a cell harvests energy from glucose and makes it into usable energy for the body is called-----

a)

cellular fermentation

b)

anaerobic respiration

c)

aerobic fermentaion

d)

cellular respiration

4.

Which organ in a cell produces a large amount of ATP through cellular respiration?

a)

chloroplast

b)

mitochondrion

c)

nucleus

d)

ribosome

5.

During cellular respiration, energy is released from food. What else does the cell need for this process to take place.

a)

carbon dioxide

b)

oxygen

c)

sunlight

d)

nitrogen

6.
What type of respiration requires oxygen?
a)
Aerobic
b)
Anaerobic
7.
What type of respiration does not require oxygen?
a)
Aerobic
b)
Anaerobic
8.
Where in the cell does aerobic respiration take place?
a)
Nucleus
b)
Cytoplasm
c)
Mitochondria
d)
Cell membrane
9.
What is the molecule called that mitochondria produce when they respire glucose?
a)
ATP
b)
ADP
c)
DNA
d)
80p
10.
Captures energy from the sunlight and uses it to produce food in a plant cell
a)
Chloroplast
b)
Ribosomes
c)
Nucleus
d)
Cell Wall
11.
Controls what comes into and out of a cell.
a)
Cell Membrane
b)
Cell Wall
c)
Cytoplasm
d)
Vacuoles
12.
Control Center of the cell; contains DNA.
a)
Mitochondria
b)
Nucleus
c)
Nucleolus
d)
Chromatin
13.
Microscopic single-cells that do not have a nucleus or other membrane-bound organelles. 
a)
DNA
b)
RNA
c)
Eukaryotes
d)
Prokaryotes
14.

Cell wall can be found in plants and animals

a)

True

b)

False

15.

In PLANT cells, which part is the rigid outer layer that supports and protects the cell?

a)

cell membrane

b)

cell wall

c)

chloroplast

d)

nucleus

16.

The main difference between a prokaryotic cell and a eukaryotic cell is that ...

a)

the eukaryotic cell has no nucleus.

b)

the prokaryotic cell has a cell wall.

c)

the prokaryotic cell has no nucleus.

d)

the eukaryotic cell has a cell wall.

17.

Animal cells and plant cells are both

a)

eukaryotic.

b)

prokaryotic.

c)

bacterial.

d)

viral.

18.

The cell shown here has a cell wall, chloroplasts and a vacuole. It must be a _____ cell.

a)

animal

b)

plant

c)

bacteria

d)

virus

19.

What are the main type(s) of cells?

a)

Prokaryotic Cells

b)

Eukaryotic Cells

c)

Prokaryotic and Eukaryotic Cells

d)

Neither

20.

Which organelle turns food energy into ATP energy?

a)

mitochondria

b)

chloroplast

c)

ribosomes

d)

nucleus

21.

The starting substances before a chemical reaction takes place

a)

Reactants

b)

Products

c)

Coefficients

d)

Subscripts

22.

A chemical reaction in which a substance is broken down into 2 or more new substances

a)

Synthesis

b)

Decomposition

c)

Single- Replacement

d)

Combustion

23.

A symbolic way of writing the name of compounds that includes the number of each type of atom present


a)

Chemical Equation

b)

Coefficients

c)

Chemical Script

d)

Chemical Formula

24.

The substance(s) that exist after a chemical reaction has take place.

a)

Reactants

b)

Products

c)

Chemical Formulas

d)

Reactions

25.

 A chemical reaction in which 2 substances combine to produce 1 new substance

(a)  

26.

A type of chemical reaction that absorbs more energy than it releases

(a)  

27.

A type of chemical reaction that releases more energy than it absorbs


a)

Synthesis

b)

Decompostion

c)

Endothermic

d)

Exothermic

28.

Two reactants and one product

a)

decomposition

b)

single replacement

c)

synthesis

d)

combustion

29.

One reactant into two or more products

a)

synthesis

b)

decomposition

c)

single replacement

d)

double replacement

30.

 

One element replaces another in a compound.

a)

synthesis

b)

single replacement

c)

double replacement

d)

decomposition

31.

What type of reaction equation is represented by the formula below?      

 AB + CD  →  AC + BD

a)

combustion

b)

single replacement

c)

double replacement

d)

synthesis

e)

decomposition

32.

What type of reaction equation is represented by the formula below?            

A  +  B  →  AB

a)

combustion

b)

single replacement

c)

double replacement

d)

synthesis

e)

decomposition

33.

What type of reaction equation is represented by the formula below?               AB  →  A + B

a)

combustion

b)

single replacement

c)

double replacement

d)

synthesis

e)

decomposition

34.

What type of reaction equation is represented by the formula below?                      AB  +  C →  AC + B

a)

combustion

b)

single replacement

c)

double replacement

d)

synthesis

e)

decomposition

35.
The pH scale is a range from:
a)
1-7
b)
0-14
c)
1-14
d)
1-20
36.
A(n) ______ is a substance with a pH less than 7
a)
Acid
b)
Alkaline
c)
Base
d)
Buffer
37.
A(n) _______ is a substance with a pH greater than 7.
a)
Base
b)
Acid
c)
Buffer
d)
Water
38.
What is the only substance with a neutral pH of 7?
a)
Milk
b)
Orange Juice
c)
Water
d)
Blood
39.
Which solution releases H+ in solution?
a)
Base
b)
Acid
c)
Buffer
d)
Water
40.
This substance releases OH- into solution
a)
Acid
b)
Base
c)
Neutral
41.
A solution with a pH of 3.6 would be...
a)
Acid
b)
Base
c)
Neutral
d)
Acid and Base
42.
A solution with a pH of 8.6 would be...
a)
Acid
b)
Base
c)
Neutral
d)
Acid and Base
43.
Which is most acidic?
a)
Baking Soda
b)
Lemon Juice
c)
Black Coffee
d)
Milk
44.
Tastes Sour
a)
Acids
b)
Bases
c)
Salts
d)
All
45.
Tastes bitter.
a)
Acids
b)
Bases
c)
Salts
d)
All
46.
According to the pH range which substance is more acidic than lemon juice
a)
Hydrochloric acid
b)
cabbage
c)
milk
47.
Bleach is a strong base, what is the pH level of bleach?
a)
13
b)
14
c)
1
d)
2
48.

photosynthesis is an example of

a)

Exothermic reaction

b)

Endothermic reaction

c)

both

d)

none

49.
Which of the following best describes photosynthesis?
a)
Photosynthesis converts radiant energy into chemical energy.
b)
Photosynthesis produces carbohydrates.
c)
Plants need sunlight, carbon dioxide, water, nutrients, and chlorophyll to complete photosynthesis.
d)
Plants use chlorophyll, water, and carbon dioxide to make sugar.
50.

Which of these describes a hydrocarbon combustion reaction?

a)

When two or more substances combine to form one substance

b)

When one compound breaks down into two or more substances

c)

When two compounds interchange elements to form two new compounds

d)

When a hydrocarbon reacts with oxygen to make carbon dioxide and water

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