Please enable JavaScript.
Coggle requires JavaScript to display documents.
B7 Ecosystems (Abiotic factors (Light intensity, Temperature, Moisture…
B7 Ecosystems
-
-
Interdependence
Organisms in an ecosystem depend on each other and if the population of one changes, it affects others
-
Photosynthesising plants and algae in an ecosystem compete for light, space, water and minerals
-
-
-
-
Biotic factors
-
New predators - can ruin the balance of predator and prey, as increased competition between predators
New pathogens - when new pathogens appear there are no resistances to it so many die, this can be used for control
Out competition - New species can result in them getting food easier and reducing other species numbers
-