What species concept explains why horses and donkeys are considered two different species?

What species concept explains why horses and donkeys are considered two different species?

If the produced offspring is fertile then the animals are of the same species and if the produced offspring is sterile then they are of different species. Because of this, both horses and donkeys are considered as a separate species.

How can donkeys and horses breed if they are different species?

Horses and donkeys are different species, with different numbers of chromosomes. Of the two first-generation hybrids between these two species, a mule is easier to obtain than a hinny, which is the offspring of a female donkey (jenny) and a male horse (stallion).

Are horses and donkeys members of the same species justify your answer?

All you need to know is that animals like horses, donkeys and mules are entirely separate species. However, they have all evolved from the same family called equidae. These species all belong to a sub-family of animals called equus.

Are horses and donkeys members of the same species why or why not use the biological species concept to explain why or why not?

A biological species is defined as a group of organisms similar enough to reproduce and have fertile offspring under natural conditions. A mating between a horse and a donkey produces a mule, but the mule is sterile, so the horse and donkey are not considered members of the same species.

Which best describes the biological species concept?

The Biological Species Concept defines a species taxon as a group of organisms that can successfully interbreed and produce fertile offspring. According to that concept, a species’ integrity is maintained by interbreeding within a species as well as by reproductive barriers between organisms in different species.

Is a donkey stronger than a horse?

Donkeys are much more of an all terrain animal than horses. A donkey is stronger than a horse of the same size. Donkeys have an incredible memory – they can recognise areas and other donkeys they were with up to 25 years ago.

What 2 animals make a mule?

Mule: The result of a donkey stallion mating with a female horse. Mules tend to have the head of a donkey and the extremities of a horse. Hinny: The result of a horse stallion mating with a female donkey.

Why are donkeys and horses considered different species?

Horses and donkeys both belong to the Equus genus of the Equidae family, but genetically, these species have a different number of chromosomes. Donkeys have 62 chromosomes, and horses have 64….

How many chromosomes does a horse and a donkey have?

Horses and donkeys both belong to the Equus genus of the Equidae family, but genetically, these species have a different number of chromosomes. Donkeys have 62 chromosomes, and horses have 64.

How to learn the concept of species flashcards?

Concept of Species Flashcards | Quizlet Science Assignment-4. Concept of Species 3. Subjective The lowest rank of taxa is the _________. Nice work! You just studied 14 terms! Now up your study game with Learn mode. YOU MIGHT ALSO LIKE… Biology – Unit 1 – Taxonomy: Key to Organization:… Science: Assisnment – 3. Binomial Nomenclature