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1
ECOLOGY
FINAL EXAM REVIEW
2
ECOLOGY MENU
REVIEW MAJOR IDEASREVIEW MAJOR IDEAS
PRACTICE TEST QUESTIONSPRACTICE TEST QUESTIONS
3
Which of these organisms is a producer?
Leopard frog
Maple tree
Cheetah
All of the above
4
A cheetah is an example of:
A predator A carnivore A consumerA B C
D All of the terms are correct for a cheetah
5
Which organism is an omnivore?
6
Ecology includes the study of:
A
B
C
The interelationships between different organisms
The interelationships between the biotic and abiotic factors in
ecosystem
Both answers A and B are true
7
All the organisms of the same kind in a community are:
C
B
A An ecosystem
A family group
A population
8
Which of the following is an example of an abiotic factor?
C
B
A Predators in the community
The average temperature
The amount of rainfall
Both answers B and C are correctD
9
YOU ARE CORRECT
Your On Fire, Keep it up!!
10
YOU ARE CORRECT
Jump up and down, you remembered your stuff!!
11
YOU ARE CORRECT
You hit the nail right on the head. Keep it up!!
12
YOU ARE CORRECT
Do a little dance. You got it correct!!
13
YOU ARE CORRECT
You’re are burning with knowledge!!
14
TRY AGAIN
Maybe you misunderstood the question. Go back and try again.
15
TRY AGAIN
You are really cold.
Go back and try again.
16
TRY AGAIN
You took a chance but you were wrong. Go back and try again.
17
TRY AGAIN
Sometimes you get it correct and sometimes you don’t. There has to be
a balance. Go back and try again.
18
TRY AGAIN
I have my eye on you. Are you sure this was the answer you wanted? Go
back and try again.
19
Which food chain is correct?
grass wolf deer
grass deer wolf
grass deer wolfC
B
A
20
What is the source of energy for a food chain?
A producer
The sun
A consumer or predatorC
B
A
21
ECOLOGY
22
What organisms eat the frog?
A
B
THE WORM AND THE GRASSHOPPER
THE SNAKE AND RACCOON
23
The fungus and bacteria shown above are classified as:
A scavenger
A decomposer
A
B
24
The scavengers shown above will eat:
Organisms that are aliveOrganisms that are dead
A
B
25
26
ECOSYSTEM
• AN ECOSYSTEM CONSISTS OF ALL THE ORGANISMS LIVING IN THE AREA, AS WELL AS THE NONLIVING PARTS OF THAT ENVIRONMENT
27
ABIOTIC FACTORS
• THE NONLIVING , PHYSICAL FACTORS IN THE ENVIRONMENT
• ABIOTIC FACTORS INCLUDE AIR, WATER, SOIL, SUNLIGHT, TEMPERATURE, AND CLIMATE.
28
29
BIOTIC• FEATURES OF THE ENVIRONMENT
THAT ARE ALIVE
• LEAVES OF PLANT MAY PROVIDE FOOD AND HOME TO CATEPILLARS AND OTHER INSECTS. MANY BIRDS DEPEND ON THE INSECTS FOR FOOD. DEAD PLANTS AND ANIMALS DECAY AND BECOME PART OF THE SOIL.
30
31
Double Click on the words ecosystems for movie
32
Ecologist- a scientist that studies the interactions between organisms
and their environment
33
Ecologists at work
34
35
36
What are some survival needs for these organisms?
37
Population
Group of organisms of the same species living in the same area
38
39
Members of the same population compete with each other to meet
their own needs
• For food• For space• For water• For mates• For shelter
• What will happen if the population continues to grow?
40
Levels of Organization in the Living World
Organism Population
41
Community (Made up of all the populations in an area)
42
Ecosystem
43
Classification organizes material for easier study. In life science , organisms that are alike are grouped together.
Kingdom Phylum Class Order Family
Genus Species
44
Which group is most closely related?
genus
kingdom
class
phylum
45
Congratulations
46
YOU ARE CORRECT
Do a little dance. You got it correct!!
47
TRY AGAIN
Maybe you misunderstood the question. Go back and try again.
48
TRY AGAIN
You are really cold.
Go back and try again.
49
TRY AGAIN
You took a chance but you were wrong. Go back and try again.
50
TRY AGAIN
Sometimes you get it correct and sometimes you don’t. There has to be
a balance. Go back and try again.
51
YOU ARE CORRECT
Do a little dance. You got it correct!!
52
TRY AGAIN
Maybe you misunderstood the question. Go back and try again.
53
TRY AGAIN
You are really cold.
Go back and try again.
54
TRY AGAIN
You took a chance but you were wrong. Go back and try again.
55
TRY AGAIN
Sometimes you get it correct and sometimes you don’t. There has to be
a balance. Go back and try again.
56
TRY AGAIN
I have my eye on you. Are you sure this was the answer you wanted? Go
back and try again.
57
TRY AGAIN
I have my eye on you. Are you sure this was the answer you wanted? Go
back and try again.