Examlex
Recently the State Fish and Game planted several thousand tagged fish in a local river. The mean length of these fish, which constitute a population, is 12.6 inches. Yesterday, fishermen caught 100 of these tagged fish. You could expect that the mean length for these fish would be 12.6 inches as well since they come from the population.
Dead Consumers
Organisms that have consumed other organisms during their lifetime and have since died, playing a role in nutrient cycling as they decompose.
Environment
The sum of all external conditions and influences affecting the life and development of organisms.
Sun Energy
The radiant energy emitted by the Sun, which is harnessed by plants for photosynthesis and influences Earth's climate and weather.
Decomposers
Organisms that break down dead or decaying organisms, contributing to nutrient recycling in ecosystems.
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