Giant King Grass can be burned-either directly or in pellet form as a replacement for coal or oil in electric-power plants to produce low-carbon electricity and industrial heat. It can also be used to produce bio methane that is burned in an engine generator set to produce electricity.
Twins are two offspring produced by the same pregnancy. Twins can be either monozygotic (identical), meaning that they develop from one zygote, which splits and forms two embryos, or dizygotic (fraternal), meaning that they develop from two different eggs. In fraternal twins, each twin is fertilized by its own sperm cell. In contrast, a fetus that develops alone in the womb is called a singleton, and the general term for one offspring of a multiple birth is multiple. Non-related look-alikes whose resemblance parallels that of twins are referred to as doppelgangers.
Here are the different combinations: 1  Fraternal twins could be produced when eggs from one woman are fertilized by sperm from two different men. 2  A woman may carry twins conceived in-vitro with donor eggs, which could come from two different women. 3  Donor eggs from two different women could be fertilized by sperm from two different men. In this case, the twins may have no shared DNA unless the sperm and egg donors were related. They would be similar to step-siblings. A Word From Verywell. You are likely to have to answer the same questions about your twins repeatedly.