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Different selective pressures were acting upon the two populations, leading to an increase in genetic variation and the formation of two new species.
study island
What else can I help you with?
Which best describes why the two minnow populations evolved into separate species?
Different selective pressures were acting upon the two populations, leading to an increase in genetic variation and the formation of two new species.(study island)
What describes why the two minnow populations evolved into separate species?
The two minnow populations likely evolved into separate species due to geographic isolation, genetic drift, and natural selection. Over time, differences in their environments caused genetic mutations to accumulate in each population, leading to reproductive isolation and the establishment of distinct traits that are better suited to their respective habitats.
Two populations have evolved into two different species when what has happened?
Two populations have evolved into two different species when they can no longer interbreed to produce viable offspring. This is known as reproductive isolation, where genetic differences accumulate over time, leading to the development of separate species.
What factor indicates that a population has evolved into 2 separate species?
The population has evolved into two separate species if the species in question no longer interbreed.
Two populations have evolved into two species when?
Two populations have evolved into two species when the populations can no longer interbreed.Are you answering a question from the Holt Science & Technology: Life Science textbook? Because these questions are my homework. :P
What happens when members from separated populations not reproduce with each other?
They become separate species.
Darwin saw populations of various species that seemed well-suited to their environment what did this suggest?
it suggested that over time the species had evolved and adapted to the climate they were in.
What term describes development of new species and a mass extinction?
Evolution is the term that describes development of new species and mass extinction. Over time all living thing have evolved.
What Is the term used to describe the different populations that lived in the habitat?
Biodiversity describes the different populations that live in a habitat, encompassing a variety of species and genetic diversity within those species. It reflects the richness and complexity of ecosystems.
An earthquake creates a chasm that separates a population of squirrels. The two populations of squirrels evolve into two separate species. What is the name of the process by which isolated populations?
cheating on study island? Speciation
Is binary fission a bacteria?
In biology, fission is the subdivision of a cell (or body, population, or species) into two or more parts and the regeneration of those parts into separate cells (bodies, populations, or species).Binary fission produces two separate cells, populations, species, etc.Bacteria is a prokaryote. Prokaryotes do reproduce asexually through binary fission.So binary fission is the means by which bacteria reproduce.
When do you say that a creature has evolved so much that it is no longer the same species?
When a creature undergoes significant changes in its genetic makeup and physical characteristics that prevent it from successfully reproducing with individuals of its ancestral population, it can be considered a different species. Reproductive isolation is a fundamental principle in defining species, meaning that if two populations can no longer interbreed and produce fertile offspring, they are considered separate species.
