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Ecology Quiz-2025
Quiz by Clifford Traylor
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​The combined portions of Earth in which all living things exist is called the
community
biosphere
population
individual
​Which of the following descriptions about the organization of an ecosystem is correct?
Populations make up species, which make up communities
Communities make up species, which make up populations
Species make up populations, which make up communities
The combined portions of Earth in which all living things exist is called the
Which of the following descriptions about the organization of an ecosystem is correct?
Which of the following descriptions about the organization of a community is correct?
Each of the following is an abiotic factor in the environment EXCEPT
All of the members of one species that live in one area are called a(an)
The average long term year-after-year conditions of temperature and precipitation in a particular region are referred to as the region’s
Climate is a global factor that produces
Each of the following is an biotic factor in the environment EXCEPT
Which is a biotic factor that affects the size of a population in a specific ecosystem?
During a long period when there is no rainfall, a mountain lion may temporarily leave its usual hunting territory to drink from a farm pond. This behavior is probably due to
Agricultural lands frequently require nutritionally added supplementation because
The combined portions of ecological communities adapted to a particular environment.
Which is the term for each energy level in a food web?
A mouse that consumes seeds, berries then roots is a
Which of the following organisms is NOT a heterotroph?
A frog eats an insect that feeds on a plant. The frog is a
Vultures feed only on other animals that were killed by another prey, therefore they are
Vultures feed only on other animals that were killed by another prey, therefore they are
An organism's niche is
Which statement is true regarding the biomass pyramid?
Which statement is true regarding the biomass pyramid?
Which of the following statements defines population distribution
A biotic or an abiotic resource in the environment that causes population size to decrease is a
The grass contains 500 kcal of energy. How much energy does the grasshopper get after eating the grass?
The grass contains 500 kcal of energy. How much energy does the lizard get after eating the grasshopper?
The grass contains 500 kcal of energy. How much energy can the snake possible get?
