Primary and Secondary Production Flashcards
1
Q
Thomas (2008)
A
Autotrophs fix energy - plants etc
Consumers are heterotrophs
little energy passed on - maybe only 10%
results in more biomass needed to be consumed by predators
2
Q
Hugget (2004)
A
Communities together with he physical environment that suppers them»_space;>Two key components are the organisms and the environment
3
Q
Holden 2012 DIAGRAM
A
Sunight> Carnivores
Rainfall> Herbivores
Soil> Photosynthesises >detritus