Skip to main content

Previous

Added value

Next

GM mosquitoes: the malaria solution?

Grasslands

Grasses provide us with cereals, a staple part of our diet. They are the dominant vegetation over vast areas of the world. They are too indigestible and tough for most herbivores, but the herds of horses and cattle and other mammals that do manage to feed on them keep the grasslands free of trees.

Bill Bailey

DAVID HOSKING/FLPA

Biomes

Grazing herbivores

Your organisation does not have access to this article.

Sign up today to give your students the edge they need to achieve their best grades with subject expertise

Subscribe

Previous

Added value

Next

GM mosquitoes: the malaria solution?

Related articles: