What determines whether the two organisms of a species will be exactly similar or not?

Answer: DNA played the major role in determining the similarity then comes the environmental factor that impacts on the behavior of organism.

Which species concept defines a species as a group of organisms that are able?

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.

Who determines whether the two organism of a species?

The similarity or difference between the organisms of a species depends upon whether these individuals are formed by sexual reproduction or asexual reproduction.

What is the relationship between cell division and formation of new organisms of same species?

Cell division is the manipulation of the initial cell , and formation of new daughter cell. While, formation of new species of same organisms is called as reproduction . In unicellular organisms like amoeba…. cell division itself leads to the formation of the new species.

How do you distinguish species based on the biological species concept?

According to the biological species concept, organisms belong to the same species if they can interbreed to produce viable, fertile offspring. Species are separated from one another by prezygotic and postzygotic barriers, which prevent mating or the production of viable, fertile offspring.

What is a species How do we define a species?

A species is often defined as a group of organisms that can reproduce naturally with one another and create fertile offspring. Some organisms easily fit into this definition of a species, but many do not. Asexual organisms have only one parent, so they do not reproduce with each other.

What would happen to a species if every individual from that species lost the ability to reproduce?

c) What would happen to a species if every individual from that species suddenly lost the ability to reproduce? The likely result is extinction of a species.

Does the biological species concept apply to asexual organisms?

“The biological species concept has no bearing on asexual organisms, and has severe limitations in its application to other organisms. Different species concepts produce [groups of subspecies], so it is futile to contemplate a definitive taxonomic system”.

How do we distinguish species in organisms that reproduce asexually?

IMO, “species” in asexually reproducing organisms more closely corresponds to “genus” in sexually reproducing organism, while “strain” more closely corresponds to “species”. Originally Answered: How do we distinguish species in organisms that reproduce asexually? Many people are taught that species are defined by interbreeding.

How do plants reproduce sexually and asexually?

Dandelions and blackberries reproduce through seeds that form asexually. Ferns and mosses reproduce through spores. Some trees, like the ones that grow seedless navel oranges, can only reproduce with the help of humans who cut off part of the tree and plant it. Some species reproduce both sexually and asexually.

Do fish reproduce sexually or asexually?

As far as we know, they’ve always reproduced asexually, which normally would put a species in danger of extinction due to gene loss. In the case of this particular fish, however, asexual reproduction has worked out greatly in their favor.

Is sexual reproduction better than asexual reproduction?

Studies by scientists at the University of California, Santa Barbara show that sexual reproduction wins out, in an evolutionary sense, over asexual reproduction in a major study that included 34 experiments with the common fruit fly Drosophila melanogaster.