Some theorists are saying pigeons. You know like city pigeons? Well That is what they are saying
Biological indicators are species used to monitor the health of an environment or ecosystem.
biological indicator of air pollution is lichene. it is a best example of air pollution indicator.
Comparision of mhoperlogical And biological species concept
Biological species consists of groups of populations. Populations are assigned to the same biological species based on their ability to interbreed and produce fertile (viable) offspring.
Biological species concept :)
The basic biological unit in the Linnaean system of biological classification is the species. It is the fundamental category for classifying living organisms based on shared characteristics and reproductive compatibility.
Species (under the Biological Species Concept).
A biological species.
Biological
According to the biological species concept, two organisms are of different species if they do not do which of these
A biological population consists of all one species instead of many species.
What is biologhical speice