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Ecology Review Part 1 Flashcards | StudBud
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Ecology Review Part 1
Ecology Review Part 1
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Organization, Energy Flow, and Invasive Species gwd50
Flashcards
45 cards
F
Practice quiz
P
Host live
L
Questions
45
Answers
1
Where do producers stand on an energy pyramid?
Second to top
Second to bottom
Bottom
Top
2
The study of how things interact with other and with their environment is called
ecology
biology
chemistry
genetics
3
After the sun, where does a food chain start?
With plants that eat other plants
with plants that make their own food
with animals that eat plants
4
Where do tertiary consumers stand on a energy pyramid?
At the bottom
Second from the bottom because they are herbivores
Second to the top
At the top because nothing eats them
5
All the different populations that live together in an area make up a(n)?
community
organism
biome
species
6
Relationship?
commensalism
mutualism
parastie
predation
7
Which of the following describes an interaction in which one organism kills and eats another?
mutualism
competition
symbiosis
predation
8
What does this graph show?
How the chipmunk population effects the raccoon population
How the raccoon population effects the chipmunk population
9
Where is there the least available energy in an energy pyramid?
Top
Bottom
Corner
Middle
10
How many variables should the scientist manipulate in a controlled scientific investigation?
3
2
1
0
11
The place where an organism lives and that provides the things the organism needs is called its
species
community
Habitat
population
12
What happens to the wolfs as the rabbit population increases.
fluctuates
stays the same
decreases
increases
13
The smallest unit of ecological organization is a single?
ecosystem
population
organism
community
14
Roots give food to fungi, fungi give nutrients to the plant? (both are happy)
competition
mutualism
parasitism
commensalism
15
independent variable
X axis
y axis
16
Which of following is
NOT
a producer?
grass
Tree
bush
cricket
17
When a symbiotic relationship helps one organism and hurts the other it is an example of:
predation
mutualism
parasitism
commensalism
18
As predator population increases, the prey population
turns into a banana
stays the same
increases
decreases
19
What is wrong with this food chain?
The arrows are backwards.
The lion is a herbivore.
The plant is a omnivore.
The deer is a carnivore.
20
Where do primary consumers stand on an energy pyramid?
Bottom
Second to the top
Top
Second to the bottom
21
The harmed species in a parasitic relationship is known as the ..
predator
host
parasite
occupant
22
Energy...
can't be created
can't be destroyed
can be destroyed
can be created
23
What is at the start of the food chain?
omnivores
herbivores
carnivores
plants
24
Which of the following is a biotic factor in the prairie ecosystem?
soil
water
grass
sunlight
25
Which one is in the right order?
population, community, organism, biome, ecosystem
organism, population, community, ecosystem, biome
population, community, biome, organism, ecosystem
organism, population, community, biome, ecosystem
26
nonliving parts of an ecosystem are called?
biotic factors
organisms
abiotic factors
populations
27
The study of how things interact with other and with their environment is called?
niche
community
photosynthesis
ecology
28
The arrows on a food web...
...show who is the prey.
...shows the direction the energy is moving to
...shows who is the predator.
29
What part of a energy pyramid gets the most energy?
2nd block
Top
Bottom
3rd block
30
What variable is on the x-axis?
manipulated / independent
dependent / responding
31
The ______ runs away from the _______
host / parasite
prey / predator
parasite / host
predator / prey
32
African elephants can reproduce with one another. They are in the same?
biome
group
species
niche
33
Which of the following symbiotic relationships is considered to be parasitic?
a remora fish that attaches itself to the belly of a shark
The clown fish living on the sea anemone
ticks feeding on a dog
Birds eating insects off of a Hippo
34
Which is a food chain pulled from the food web below?
mouse - fox - snake
tree - giraffe - lion
tree - grass - bush
skunk - bird - cricket - grass
35
What is the definition of an energy pyramid.
A pyramid that gives energy.
A pyramid that Egyptian Aliens live in.
A graphical model of energy flow in a community.
Carnivores
36
An organism's particular role is called its
niche
ecosystem
carrying capacity
competition
37
20 deer
Qualitative observation
quantitative observation
38
When a clam filter feeds on plankton, the plankton is called...
prey
parasite
predator
host
39
Which of the following is not an example of a symbiotic relationship?
mutualism
commensalism
predation
parasitism
40
Which moves first on a graph? (____ leads the way)
parasite
prey
predator
host
41
Where is the most energy located?
producers
grass hoppers
plants
the bottom of the pyramid
42
Which of the following is an example of a population?
rocks in a rock collection
cats in your neighborhood
cats and dogs in your neighborhood
bushes and grass in a park
43
Where is the most energy located?
tertiary consumers
secondary consumers
producers
primary consumers
44
What type of relationship do the wolves and moose in Yellowstone have?
competitor / predator
symbiosis / prey
parasite / host
predator / prey
45
What happens to rabbits as the wolf population increases?
never changes
stays the same
decrease
increase
