Match each definition or description with the correct term. answers will be used only once.

living and nonliving things in an area

heat and light

moving water on the surface of the ground

all populations in an ecosystem

rate of photosynthesis in an ecosystem

displays nutritional relationships between organisms in an ecosystem

total quantity of living material produced by an ecosystem

relationship in which one population is inhibited by a second population, but the second population is not affected by the first


ground water
amensalism
biotic community
food chain
ecosystem
runoff
biome
primary productivity
biomass
radiation