Question
Question: In an ecosystem,...
In an ecosystem,
A
Energy is recycled through the trophic structure.
B
Energy is usually captured from sunlight by primary producers, passed to secondary producers in the form of organic compounds, and lost to detritivores in the form of heat.
C
Chemicals are recycled between the biotic and abiotic sectors, whereas energy makes a one-way trip through the food web.
D
There is a continuous process by which energy is lost as heat, and chemical elements leave the ecosystem through runoff.
Answer
Chemicals are recycled between the biotic and abiotic sectors, whereas energy makes a one-way trip through the food web.