L'ontogenèse recouvre l'ensemble des processus de développement des êtres vivants, jalonnés, à partir de la fécondation, par l'embryogenèse, l'acquisition de l'état adulte, la sénescence, puis la mort et/ou la reproduction qui conduisent à un nouveau cycle de vie. Il est évident que les modalités de l'ontogenèse diffèrent en fonction du degré...

"Insects play a critical role on our planet, from sustenance to pollination to medicines and more. [The author] . . . tackles both the wacky and weird, as well as threats to insects and their habitats, their possible extinction, and ways that everyday people, like you, can prevent their decline"--Provided by publisher.

Human activity has irreversibly changed the natural environment. But the news isn't all bad. It's accepted wisdom today that human beings have permanently damaged the natural world, causing extinction, deforestation, pollution, and of course climate change. But in Inheritors of the Earth, biologist Chris Thomas shows that this obscures a more hopeful truth -- we're also helping nature grow and change. Human cities and mass agriculture have created...

"A story of nocturnal animals at different points on the food chain"--

Invites young readers to discover the concepts of visibility and camouflage on spreads depicting a menagerie of colorful animals who seem to "disappear" as the background color changes on sequential pages

"Scientific Methods" is a part of the college-level Principles of Biology course series and the Neuropsychopharmacology course series textbooks. It is a tutorial written in questions and answers format to describe the methods for investigating and studying biological and natural science. It is a study guide with in-depth explanations. Each section is a modular unit that is self-contained for easy reading. The principles and concepts are introduced...

Organisms pertain to all living things. This science book for fifth graders discusses how the cell can be the smallest unit of life that can reproduce itself. Included in the discussion are the characteristics of a cell and the functions of cell parts. The information included in this book are age-appropriate and taken from standard school curriculum.

Human Biology is a key subject of study in all the subjects related to medicine from radiology to pharmacology. This is the first student dictionary devoted to the subject. In over 6,000 entries, this dictionary covers the topics necessary in understanding how the human body works. There is extensive coverage of the key areas of anatomy, physiology, biochemistry, genetics and immunology, all fields with large specialised vocabularies which are explained...

This pioneering book was one of the first to describe the use of advanced mathematical methods in the life sciences. Used widely in one-semester courses, it assumes only elementary calculus and proceeds rapidly, but in a complete and self-contained way, through techniques essential to medicine and biology. Some techniques are unique to this volume and others emphasize the chemical and physical principles underlying biological processes. Less emphasis...

Get the Summary of Adele Brand's The Hidden World of the Fox in 20 minutes. Please note: This is a summary & not the original book. "The Hidden World of the Fox" by Adele Brand is an exploration of the red fox's adaptation to the modern British landscape, examining their lives in both rural and urban settings. The book contrasts the idyllic existence of foxes in traditional British countryside with the challenges they face in areas undergoing urban...