Unit 5 Ecology Quiz

What ecological level of organization is a single living thing? (SB5a, DOK 1)

• biome
• biosphere
• community
• ecosystem
• organism

What ecological level of organization is all of the life-supporting portions of earth? (SB5a, DOK 1)

• biome
• biosphere
• community
• ecosystem
• organism

What ecological level of organization is all of the biotic and abiotic factors in an area? (SB5a, DOK 1)

• biome
• biosphere
• community
• ecosystem
• organism

What ecological level of organization is a large region with a similar climate and biotic factors, such as the Temperate Deciduous Forest? (SB5a, DOK 1)

• biome
• biosphere
• community
• ecosystem
• organism

What ecological level of organization is all of the different populations living together in an area? (SB5a, DOK 1)

• biome
• biosphere
• community
• ecosystem
• organism

Rocks, water and sunlight are not made of cells and they do not maintain homeostasis. What type of factors are these objects examples of (SB5a, DOK 2)

• abiotic
• biotic
• living
• population

What is the lowest level of environmental organization to which three frogs of the same species would all belong? (SB5a, DOK 2)

• community
• ecosystem
• population
• organism

What is the maximum number of individuals that an environment can support, represented by the letter K? (SB5a, DOK 1)

• biospecies
• carrying capacity
• keystone species
• leveling off point

What type of population growth does the rabbit population show? (SB5a, DOK 2)

• exponential growth
• maximum growth
• minimum growth
• logistic growth

According to the graph, what is the carrying capacity for this population of rabbits? (SB5a, DOK 2)

• less than 5 rabbits
• less than 20 rabbits
• less than 60 rabbits
• less than 70 rabbits