Correspondence to Dr Christian J Barton, Sport and Exercise Medicine Research Centre, La Trobe University, Bundoora, Victoria 3086, Australia; christian{at}completesportscare.com.au Knowledge ...

A. We are bound to avoid occasions of sin because Our Lord has said: "He who loves the danger will perish in it"; and as we are bound to avoid the loss of our souls, so we are bound to avoid the ...

Save guides, add subjects and pick up where you left off with your BBC account. The animals in a biome depend on plants for food. The plants in a biome can also depend on the animals to spread ...