Flow of Energy in an Ecosystem Assignment | Assignment Help Services
All flow of energy in an ecosystem will begin with this level:
Primary consumers
Secondary consumers
Autotrophs
Evolutionary separation of species due to a barrier such as continental drift is called diversion
vicariance
evolutionary drift
convergence
speciation
Most of the steps of the N biogeochemical cycle are carried out by
Man
Aquatic fungus
Soil bacteria
Green plants
The uptake of minerals by decomposes is referred to as
mineralization
immobilization
net mineralization rate
decomposition
When organic C production happens within a water body it is described as
Autochotonous
Allochotonous
Autogenic
Allogenic
Edge effects can:
facilitate dispersal
consist of abiotic changes associated with a boundary
consist of biotic changes associated with a boundary
serve as barriers to dispersal