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1
What term describes the specific role and position of a species within its ecosystem, including its interactions with other species and its use of resources?
A
Population
B
Habitat
C
Niche
D
Range of tolerance
2
Which of the following best defines a population?
A
The physical environment where an organism lives
B
All the different species living in a particular area
C
The role an organism plays in its ecosystem
D
A group of individuals of the same species living in the same area at the same time
3
What is a habitat?
A
The non-living components of an ecosystem
B
The natural environment where an organism lives
C
The interactions between living organisms
D
The set of conditions under which an organism can survive
4
Which of the following is an abiotic factor?
A
Predation
B
Temperature
C
Symbiosis
D
Competition for food
5
Which of the following is a biotic factor?
A
Soil pH
B
Fungi
C
Water availability
D
Sunlight