Question

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


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

Answer 1

Heat and light — radiation

Ecosystem — food chain

Step-by-step explanation:

Answer 2

moving water on the surface of the ground --> Runoff
Heat and light --> radiation
the relationship when one population is inhibited by a second (etc) --> amensalism
Displays nutritional relationships between organisms in an ecosystem ---> Food chain
the total quantity of living material --> biomass
the rate of photosynthesis --> primary productivity
living and nonliving things in an area --> ecosystem