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Duplicate of Ecology Review SNC1D Flashcards | StudBud
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Duplicate of Ecology Review SNC1D
Duplicate of Ecology Review SNC1D
30 terms
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Ecology Review #ecology #populations #ecosystem #9thgrade #honors #biology
Flashcards
30 cards
F
Practice quiz
P
Host live
L
Questions
30
Answers
1
This is the correct equation for photosynthesis?
False
True
2
What is an example of a density independent limiting factor?
Shelter
Hurricane
Food
Disease
3
Which of the following could impact the carbon cycle?
increased number of predators
deforestation
applying fertilizer to agricultural fields
increased cloud cover
4
An organism that only eats other animals.
Producer
Carnivore
Omnivore
Herbivore
5
On average, how much energy is passed on to the next trophic level from the previous?
50%
10%
40%
90%
6
What is a relationship where one species benefits and the other is neither harmed nor benefits?
Mutualism
Commensalism
Parasitism
Symbiosis
7
What is an example of a biotic limiting factor of a population?
oxygen levels
Soil
Predators
Weather
8
What is "the maximum number of species an environment can support"?
Carrying Capacity
Community
Population
9
What is an example of an abiotic limiting factor of a population?
water quality
Bacterial disease
mates for reproduction
Predators
10
What trophic level produces its own energy using the energy from the sun?
Primary Consumers
Secondary Consumers
Tertiary Consumers
Producers
11
An animal that kills and eats other animals is a...
Prey
Predator
Host
Producer
12
What is the term for an nonliving environment and all the organisms that live in it?
Population
Ecosystem
Community
Herd
13
A group of organisms that can breed and produce fertile offspring is called....
a communty
an ecosystem
a family
a species
14
What happens to the energy that is not passed onto the next trophic level?
It disapprears
It is stored as fat
It's lost as inedible body parts
It is lost as heat
15
Which term means "the place a population lives"?
Casa
Habitat
Niche
Community
16
Which trophic level is the frog?
Fourth
First
Second
Third
17
An organism that eats both plants and animals.
Carnivore
Herbivore
Omnivore
Producer
18
What is the study of the interaction of organisms and their environment?
Biology
Botany
Ecology
Ichthyology
19
What is an autotroph?
An organism that makes its own food by photosynthesis.
An organism that gets its food by eating other organisms
An organism that eats only plants.
An organism that eats only animals.
20
What is a relationship where both species benefit?
Commensalism
Parasitism
Symbiosis
Mutualism
21
Which animal can be found at multiple trophic levels?
Owl
Rabbit
Mouse
Bird
22
The nonliving components of an ecosystem.
Abiotic factors
Community
Environment
Niche
23
An organism that only eats plants.
Carnivore
Omnivore
Herbivore
Producer
24
Which term means "how a population lives and behaves in their habitat"?
Habitat
Niche
Casa
Community
25
What is "all the individuals of a species living together at one time"?
Herd
Community
Population
Density
26
How does carbon enter the atmosphere (as CO
2)?
Respiration from Animals
Photosynthesis
Combustion
Respiration from Plants
27
Where are nitrogen-fixing bacteria found?
Bunny poop
In decomposing material
All plant roots
In the roots (nodules) of some plants
28
Organisms that are non-native to an ecosystem whose introduction may cause harm.
Carnivores
Invasive Species
Lions
Predators
29
The original source of energy comes from:
The sun
Producers
Tertiary Consumers
Primary Consumers
30
How does water move from lakes and oceans back into the atmosphere?
Precipitation
Transpiration
Condensation
Evaporation
