Only about ________ percent of energy at each trophic level is passed to the next trophic level (e.g. from autotroph to primary consumer).
A) 5 B) 10 C) 15 D) 20 E) 25
Question 2
Which of the following is correct about floodplains?
A) Despite the name, they are rarely subjected to flooding.
B) They are an erosional feature located within a depositional feature.
C) They are generally filled with layers of alluvium.
D) Floodplains are not associated with deposition.
E) They are well drained throughout.
Diagrams showing the multiple energy shells and orbitals of a nitrogen atom
Methane combustion as an energy–yielding redox reaction.
Free Energy Enzymes
Upper-Level Maps
In Falls, Energy Is Transmitted Along the Skeletal System
Electromagnetic Spectrum of Radiant Energy