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Form E Combination Final Exam

Total questions: 79

Worksheet time: 4hrs 35mins

Name
Class
Date
1.

Passive Transport is the movement of particles across the membrane from an area of [ ___ ] to an area of [ ___ ]

a)

high to low

b)

low to high

c)

low to low

d)

high to high

2.

_____________ is the free movement of particles across the membrane with the concentration gradient

a)

diffusion

b)

facilitated diffusion

c)

active transport

d)

fusion

3.

The condition in which all acting influences are balanced.

a)

equilibrium

b)

dynamic equilibrium

c)

net movement

4.

occurs when the concentration of particles is higher in one area than another.

a)

concentration gradient

b)

concentration

c)

[high] --> [low]

5.

Diffusion is the movement of molecules from an area of _____ concentration to an ______ concentration

a)

High, low

b)

Low, high

c)

Low, low

d)

High, high

6.

Where is there a low concentration of dye?

a)

at the bottom of cup

b)

in the color

c)

at the top of cup

d)

no concenteraion gradient

7.

The picture below is an example of _________________.

a)

osmosis

b)

isotonic

c)

diffusion

d)

active transport

8.
Osmosis is the diffusion of __________.
a)
water
b)
glucose
c)
air
d)
passive transport
9.
What type of solution is this cell in?
a)
Isotonic
b)
Hypertonic
c)
Hypotonic
d)
diffused
10.
What type of solution is this cell in?
a)
Isotonic
b)
Hypertonic
c)
Hypotonic
d)
diffused
11.
What type of solution is this cell in?
a)
Isotonic
b)
Hypertonic
c)
Hypotonic
d)
diffused
12.

Which of the following are a type of passive transport (does not require energy input)?

a)

endocytosis

b)

facilitated diffusion

c)

active transport

d)

osmosis

e)

diffusion

13.
The cell membrane, or plasma membrane, is made up of a lipid bilayer in which hydrophilic heads face outward and hydrophobic tails face inward.
This arrangement within the cell membrane allows it to 
a)
fuse with ribosomes during DNA replication.
b)
absorb water from the cytoplasm whenever necessary.
c)
keep out all viral and bacterial infections.
d)
control the movement of substances in and out of the cell.
14.

In the cell pictured, where would water move? 

a)

Into the cell, causing it to swell

b)

Out of the cell, causing it to shrink

c)

In and out of the cell equally, causing the shape to stay the same

15.

In the cell pictured, which way would water move?

a)

Into the cell, causing the cell to swell

b)

Out of the cell, causing the cell to shrink

c)

In and out of the cell equally, keeping the shape the same

16.

In the cell pictured, which way would water move?

a)

Into the cell, causing the cell to swell

b)

Out of the cell, causing the cell to shrink

c)

In and out of the cell equally, keeping the shape the same

17.
The cell below is in a _________ solution.
a)
Hypotonic
b)
Hypertonic
c)
Isotonic
18.

What type of solution is this healthy looking red blood cell in?

a)

Isotonic

b)

Hypertonic

c)

Hypotonic

19.
What type of solution allows water to enter the plant cell?
a)
hypotonic solution
b)
hypertonic solution
c)
isotonic solution
d)
active transport
20.
Which cell is in a hypotonic environment?
a)
A
b)
B
c)
C
21.
Which cell is in a hypertonic environment?
a)
A
b)
B
c)
C
22.
What is NOT TRUE about the cell membrane?
a)
It controls what enters and leaves the cell
b)
Semipermeable
c)
Phospholipid bilayer
d)
Contains digestive enzymes
23.

What type of solution is a cell in when it shrinks while in salt water?

a)

hypertonic

b)

isotonic

c)

hypotonic

24.
What three substances make up the cell membrane?
a)
lipids, starches, nucleic acids
b)
lipids, fats, sugars
c)
lipids, sugars, proteins
d)
lipids, proteins, carbohydrates
25.
This has the same strength and same concentration outside as inside.
a)
hypotonic
b)
isotonic
c)
hypertonic
26.
The function of the plasma membrane is....
a)
to regulate what enters and leaves the cell.
b)
fight bacteria and viruses that enter the cell.
c)
provide rigid support and protection to the cell.
d)
make sure each cell can move
27.
why do cells move things in and out?
a)
they are bored
b)
why not
c)
homeostatis, yo! 
d)
kittens
kittens
28.
Something is ___________ ____________
when some molecules can cross the membrane while others cannot. 
a)
Selectively (or Semi) Permeable 
b)
Totally Transparent
c)
Liquid Licorice 
d)
Heavily Patrolled 
29.

Termites are tiny insects that can cause severe damage to homes and other structures that consist of wood. Termites are an example of what type of factor.

a)

Biotic

b)

Abiotic

30.

The Sun is the source of all energy within an ecosystem. Plants depend on light from the sun in order to perform the process of photosynthesis. Sunlight is an example of what type of factor?

a)

Biotic

b)

Abiotic

31.

An arctic blast pushed its way through several of the Northern state in the United State. The temperatures dropped below freezing for several days. Temperature is an example of which type of factor?

a)

Biotic

b)

Abiotic

32.

Which is an example of an abiotic factor in a pond environment?

a)

The water

b)

A frog

c)

A grasshopper

d)

A snake

33.

Which of the following shows an abiotic factor interacting with a biotic factor in the environment?

a)

Lamprey eels survive by attaching themselves to trout.

b)

Water temperature affects its oxygen level.

c)

Low light intensity affects the growth of forest pine trees.

d)

Gypsy moth caterpillars eat the leaves of apple tree.

34.

Which of the following would be the most likely effect, if there were a sudden increase in the cricket population?

a)

There would be a decrease in the small bird population.

b)

There would be a decrease in the grass/flowers population.

c)

There would be a decrease in the mice population.

d)

There would be an increase in the grass/flowers population.

35.
A food chain shows the transfer of ___ from one organism to another. 
a)
matter
b)
consumers
c)
energy
d)
habitat
36.
What organism consumes both rabbits and birds?
a)
The Hawk
b)
The Wolf
c)
The Plant
d)
The Mushroom
37.
Look at the blank Energy Pyramid.  Which Trophic Level is where we would find the Tertiary Consumers?  
a)
The bottom level
b)
The second from the bottom level
c)
The top level
d)
The second from the top level
38.
What level consumer could you consider the deer?  
a)
Primary
b)
Secondary
c)
Tertiary
d)
Quarternary
39.

What is the bottom layer of the an energy pyramid?

a)

producer

b)

tertiary consumer

c)

Secondary consumer

d)

primary consumer

40.
In the energy pyramid here, how much of the energy in the producers gets passed to the herbivores?
a)
10%
b)
20%
c)
80%
d)
90%
41.
True or False. In this Food Web Pyramid Which type of consumer gets only 10% of the energy stored in plants?
a)
Herbivore
b)
Carnivore
c)
Omnivore
d)
Secondary Consumer
42.
In the energy pyramid below, which organism has the least amount of energy available?
a)
Producers
b)
Herbivores
c)
Carnivores
d)
Top Predator
43.
The diagram represents a pyramid of energy in an ecosystem.  Which level would most likely contain members of the plant kingdom?
a)
A
b)
B
c)
C
d)
D
44.

Name the correct trophic level for level 3.

a)

Consumer

b)

Secondary

c)

Producer

d)

Decomposer

45.
A pyramid shape is used to show the amount of available energy at each trophic level because... 
a)
energy decreases as you go up the food chain, just like the pyramid shape gets smaller as you go up. 
b)
energy increases up the food chain just like the pyramid shape gets smaller as you go up. 
c)
energy amounts are the same at each trophic level
46.
What is the sun's role in the energy pyramid?
a)
to produce chemical energy for the ecosystem.
b)
to provide radiant energy for producers to convert to chemical energy. 
c)
to start the energy flow of the ecosystem. 
d)
to provide mechanical energy for producers to convert to chemical energy. 
47.

Check all of the boxes that show examples of biotic factors.

a)

Rain

b)

Humans hunting

c)

Predators

d)

Wildfire

48.

What is a limiting factor?

a)

Factors that always increase a population

b)

Factors that always decrease a population

c)

Resources that are unlimited

d)

Factors/resources that limit how many organisms can live in an area at the same time

49.

What does the carrying capacity of a population show?

a)

How many organisms live in the ecosystem

b)

The maximum number of organisms that an ecosystem can support for a long period of time

c)

The minimum number of organisms that can live in an area

d)

The types of organisms living somewhere

50.

What happens if a population goes over its carrying capacity?

a)

It will continue to grow

b)

It will eventually decrease due to a lack of resources

c)

It will die immediately

d)

It will get unlimited resources

51.
What is the carrying capacity of the graph?
a)
around 500
b)
more than 500
c)
less than 500
d)
around 600
52.
What is the carrying capacity of the following graph?
a)
1000
b)
8000
c)
800
d)
600
53.
If the amount of food or resources available increases, the carrying capacity for an animal:
a)
Stays the same
b)
Increases
c)
Decreases
d)
Fluctuates
54.

Line graphs are used to plot _____________.

a)

Changes over time.

b)

Comparing two groups or variables.

c)

Comparing increases or decreases in population size.

55.

Which organism is the predator?

a)

Rabbit

b)

Wolf

56.

Which graph represents exponential growth?

a)

The graph on the left

b)

The graph on the right

57.

Which graph represents a population with a carrying capacity?

a)

The graph on the left

b)

The graph on the right

58.

What is the approximate carrying capacity of this population?

a)

0

b)

1000

c)

2000

d)

2500

59.

Does the human population have a carrying capacity?

a)

Yes

b)

No

60.

In the graph to the right, what is the population of deer at the carrying capacity of the environment?

a)

3

b)

7

c)

70

d)

40

61.
What does the graph represent?
a)
Emigration
b)
Exponential growth
c)
Immigration
d)
Logistic Growth
62.
The diagram represents a model of a food pyramid.  Which statement best describes what happens in this food pyramid?
a)
More organisms die at higher levels than at lower levels, resulting in less mass at higher levels.
b)
Energy is lost to the environment at each level, so less mass can be supported at each higher level.
c)
When organisms die at higher levels, their remains sink to lower levels, increasing the mass of lower levels.
d)
Organisms decay at each level, and thus less mass can be supported at higher levels
63.
In the energy pyramid here, how much of the energy in the producers gets passed to the herbivores?
a)
10%
b)
20%
c)
80%
d)
90%
64.
Combustion is another word for __________.
a)
Transportation
b)
Respiration
c)
Fossil Fuels
d)
Burning
65.

Which statement is an example of how carbon moves through a food chain as part of the cycle?

a)

Producers release carbon dioxide, and consumers take it it.

b)

Producers take in carbon dioxide, and consumers release it.

c)

Producers take in carbon from the soil, and they release it when they decompose.

d)

Producers release carbon into the soil, and consumers take it in from the soil.

66.

When organisms die, what process returns their carbon back into the atmosphere?

a)

Respiration

b)

Decomposition

c)

Combustion

d)

Erosion

67.
Which of the following removes carbon from the atmosphere?
a)
Combustion
b)
Respiration
c)
Photosynthesis
d)
Death
68.
Respiration is the process by which animals take in _____ and release _____. 
a)
photosynthesis, air
b)
carbon, oxygen
c)
oxygen
d)
oxygen, carbon dioxide
69.

Choose the correct order of cellular hierarchy from simplest to most complex.

a)

Cell ⋙ Organ ⋙ Organism ⋙ Tissue ⋙ Organ System

b)

Tissue ≫ Cell ≫ Organ System ≫ Organ ≫ Organism

c)

Organism ⋙ Organ System ⋙ Organ ⋙ Tissue Cell

d)

Cell ⋙ Tissue ⋙ Organ ⋙ Organ System ⋙ Organism

70.
When you step out into the cold, your body shivers in order to keep its temperature at 98.6F.
a)
All living things use energy
b)
All living things contain cells
c)
All living things maintain homeostasis
d)
All living things grow
71.
Green plants produce their own food through the process of photosynthesis.
a)
All living things use energy
b)
All living things contain cells
c)
All living things maintain homeostasis
d)
All living things grow
72.
The roots of a plant grow towards a source of ground water.
a)
All living things use energy
b)
All living things reproduce
c)
All living things respond to their environment
d)
All living things grow
73.
YOU are a multi-celled organism but an amoeba is a single celled organism.
a)
All living things have cells
b)
All living things grow
c)
All living things use energy
d)
All living things respond to their environment
74.

Which of the following is the correct order of organization in living things from most basic (simple) to most complex?

a)

organism, cell, tissue, organ, organ system

b)

organ system, organ, tissue, cell, organism

c)

cell, tissue, organ, organ system, organism

d)

cell, organ, tissue, organism, organ system

75.

The basic unit of structure and function of living organisms

a)

organ

b)

organ system

c)

cell

d)

tissue

e)

organism

76.

A group of similar cells that work together to form the same function is called .......

a)

organ

b)

cell

c)

organ system

d)

organism

e)

tissue

77.

What is the difference between a cell and a tissue?

a)

cell is basic unit of life; tissue is group of cells that work as one

b)

cell is group of tissues; tissue is basic unit of life

c)

cell is basic unit of life; tissue is groups of different cells

d)

cell is group of organs; tissue is group of different cells

78.

A structure that is composed of different kinds of tissues

a)

organ

b)

cell

c)

organ system

d)

organism

e)

tissue

79.

A group of organs that work together to perform a major function....

a)

organ

b)

cell

c)

organ system

d)

organism

e)

tissue

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