Behaviour in Living Things asks some fascinating questions about animal behaviour. Do we eat because it is a particular time, or because we are hungry? What if we see a delicious-smelling snack? The book looks at the different between instinctive and learned behaviour, at reflex actions, and animal and human emotions. It tackles common confusions about the science and shows how topics are relevant to the reader.

All living things need food to survive. From trees to bees, without food they would not be alive. Young readers will discover how different living things use food.

Paperback reissue of one volume of the English Dominicans' Latin/English edition of Thomas Aquinas' Summa Theologiae.

Living Things are all around us - from the tropical forests and sandy deserts of the land, to the ice caps and dark waters of the oceans. Contents: Is alive? The variety of life | Evolution | cells | Feeding and breathing | Getting from place to place |