It means that only the strongest organisms in the tundra can survive, like the polar bears who are on top of the food chain in the arctic. Also there is low number of different organisms there.
Physically-accommodated communities • Where variability in physical aspects dominate the environment; characterized by: - Low diversity - Low levels of biotic interaction - Biologically-accommodated communities • Where the level of interaction between species is the critical aspects of the community structure; characterized by: - High diversity - High levels of biotic interaction, such as symbioses
Genetic diversity
Tundra is a cold, treeless, plain-like area with a frozen subsurface. Some characteristics of tundra are an extremely cold climate, low biotic diversity, and limited drainage.
Bio (life) diversity (different unique individuals) low (quantity of). Low quantity of different life forms.
Generally, a low rate of evolution.
living and no-living things.
a Biotic factor is anything that in alive such as an animal or plant
Biotic means, something that is living and has changes between life.
Biotic means living organisms, such as plants and animals.Relating to life.
Coral reefs have great genetic diversity, unparalleled and immense species diversity, and relatively low ecosystem diversity.
biotic mean everything that has life in an ecosystem
Diversity of bases means alot of things