Itâs a plane. Itâs a LOUSE! Nope, itâs not a louse. Head lice are parasitic insects, like ticks, that need human blood to survive, and they move by crawling. They do wander from one infested host to another, all on foot or by hitchhiking on items used for hair such as hats, scarves, and sports equipment like headgear.
1 Impact on farming: GMOs allow plants to be modified to grow in environments that would be normally inhospitable. 2  Cheaper food: Easier farming means more food which, in turn, means less expensive food. 3  This is not only beneficial for the average consumer, but it can have global implications.lthough genetically modified organisms (GMOs) are controversial, they have a few advantages. The following points will help you understand GMOs:
Print. Share. For two decades, scientists have been creating genetically modified organisms by altering the core genetic make-up of plants and animals by adding new genetic material into DNA. Genetic manipulation gives scientists the ability to create any new trait they wish, or suppress natural traits they donât want.or two decades, scientists have been creating genetically modified organisms by altering the core genetic make-up of plants and animals by adding new genetic material into DNA.