Sterilty is just one type of reproductive isolation.

There are several mechanisms by which polyploids arise.

Cannabis plants can spontaneously develop polyploidism.

The specific effects of polyploidy depend on the environment and the plant.

Neutrophil multilobed, i.e. having more than two lobes

Polyploidy has been an important factor in the evolution of plants.

Polyploidy is more common in plants than in animals.

Some can lead to situations where individuals have more than two chromosomal batches (2N), but always an integer number of batches (3N, 4N…), this is polyploidy (see Focus Polyploidy).

Polyploidy has played an important role in the evolution of higher plants.

Polyploidy, in fact, is a common mechanism of speciation in plants.

Polyploidy, a single mutation, is a common mechanism of speciation in plants.

In some cases (such as nodular prurigo), the cause is not known.

The big distinction is the degree of polyploidy that species exhibit.

The term polyploidy describes organisms that have more than the normal set of chromosomes.

Polyploidy occurs in some human tissues like muscles or the liver.