👉 The term "zygosperm" is a biological term used to describe a type of sperm cell that has been fertilized with another sperm cell. This process occurs in sexual reproduction, where two different individuals mate and the resulting offspring are genetically identical to each other. In this context, "zygosperm" refers to a single sperm cell that has been fertilized by multiple sperm cells, which is called meiosis. The term was coined in the 19th century by German physician Karl He
