Life As We Know It (Big Questions)
By DK Publishing.
Description
As far as we know, Earth is the only inhabited planet in the Universe. So what makes Earth such an ideal place for life to survive? And how did it all get started? Life as We Know It goes back to the beginnings of life on our planet, explaining to middle grade readers how it emerged under hostile conditions from a chemical soup as a simple self-contained unit: the cell. Key biological themes, such as how cells work, produce energy, and reproduce are explained in simple terms. This knowledge is then used to explain how more complex organisms live. The book also looks at the wide variety of p...
ISBN(s)
0756691699, 9780756691691
