EVERYDAY SCIENCE

Detailed explanation-1: -An invasive species is an introduced, nonnative organism (disease, parasite, plant, or animal) that begins to spread or expand its range from the site of its original introduction and that has the potential to cause harm to the environment, the economy, or to human health.

Detailed explanation-2: -Invasive alien species are animals, plants, fungi and microorganisms entered and established in the environment from outside of their natural habitat. They reproduce rapidly, out-compete native species for food, water and space, and are one of the main causes of global biodiversity loss.

Detailed explanation-3: -So, the correct answer is ‘Cynodon’

Detailed explanation-4: -Invasive species are capable of causing extinctions of native plants and animals, reducing biodiversity, competing with native organisms for limited resources and altering habitats.