This book describes the role of the obligate inhabitants of all vertebrate genomes-endogenous retroviruses, especially those emerged in genomes rather recently, during primate evolution. It specially focuses on human endogenous retroviruses as well as other retroelements.

This Spanish book introduces students to the things that humans need to live: food, shelter, water, and air. With images that are easy to identify and clear, simple sentence structures, this science reader simplifies scientific concepts for young students as they improve their reading skills. A fun and easy science experiment and Your Turn! activity provide more in-depth opportunities for additional learning. Nonfiction text features include a glossary and an index. Engage students in learning with this dynamic text!

In today's world, we are witnessing simultaneous breakthroughs in reproductive technologies, genomics, and molecular biology. Advances in molecular genetic technology and understanding of the bovine genome have led to the development of tools that can be used to enhance profitability on cow-calf enterprises. Factors Affecting Calf Crop: Biotechnology of Reproduction provides a detailed compilation of current and forthcoming technology for managing reproduction in cattle.

The book discusses topics such as: approved techniques for controlling the estrous cycle in cattle; managing follicular growth with progesterone, estrogens, and prostaglandins; freezing, thawing, and transfer of cattle embryos; application of embryo transfer to the beef cattle industry; embryo transfer in topically adapted cattle; new factors affecting bull fertility; embryo collection and utilization technology, in vitro fertilization, somatic cell cloning, and genetic technologies; uses of real-time ultrasound; and sexed semen.

Over 25 leading animal scientists have combined their expertise to produce the first single-source reference that covers successful reproductive techniques that will, most likely, be the wave of the future. Expansive in scope, the book addresses current biotechnologies as they impact the production of beef cattle. Written at a level to appeal to the researcher, commercial producer, or student, Factors Affecting Calf Crop: Biotechnology of Reproduction presents you with a wealth of technologies applicable to animal agriculture.

This book provides an environmental 'way in' to the science every primary science teacher needs to know under the ITT National Curriculum issued by the Teacher Training Agency. It builds constructively on the knowledge of and involvement in environmental issues possessed by practicing and student teachers, whether specialist or non-specialist scientists. Especially for the latter, science can be a daunting and difficult area of their teaching. The authors believe that, by way of an environmental emphasis, the science underpinning such practice can be acquired by most students, enabling them to build their confidence as effective science teachers, while developing environmental awareness and understanding in primary children.

Exam Board: SQA Level: Higher Subject: Biology First Teaching: August 2018 First Exam: June 2019 Ensure that students are prepared for every aspect of Higher Biology with the new edition of this popular textbook from James Torrance and his renowned author team, completely updated for the 2018 changes to the SQA Higher Biology syllabus. - Suggested learning activities throughout help to develop students' knowledge and skills including all new case studies, research topics and investigations - Testing your knowledge questions at the end of each chapter provide opportunities to continually assess Knowledge and Understanding, and are particularly useful for homework tasks - 'What you should know' summaries of key facts and concepts provide an excellent source of material for consolidation and revision prior to the SQA examination. - 'Applying Your Knowledge and Skills' sections at the end of each section have been substantially extended to give students extra practice in exam questions and foster the development of Skills of Scientific Experimentation, Investigation and Enquiry

What makes us human, and where did we come from? How did a clever ape climb down from the trees and change the world like no other animal has done before? This large-format, highly illustrated book guides readers through the key aspects of the human story, from the anatomical changes that allowed us to walk upright and increased brain size in our ancestors, to the social, cultural, and economic developments of our more recent cousins and our own species. Along the way, focus spreads take a closer look at some of the key species in our history, from the ancient Australopithecus Afarensis, 'Lucy', to our recent cousins the Neanderthals and ourselves, Homo sapiens. Looking beyond the anatomical evolution of humans, this book explores how our culture and way of living has evolved, from how trails of cowry shells reveal early trade between tribes, to how and why humans first domesticated dogs, horses, and farm animals, and began settling in permanent villages and cities. Through digestible information and absorbing illustration, young readers will be given an insight into their own origins, and what it really means to be a human.

Collins Cambridge IGCSETM Biology provides complete coverage of the revised Cambridge IGCSE Biology syllabus (0610/0970) for examination from 2023 and is packed full of questions, in depth content, practical investigative skills features and more. Exam Board: Cambridge Assessment International Education * Ensure complete and comprehensive coverage of the updated Cambridge IGCSE Biology syllabus * Engage students with accessible language and challenging science presented in a clear and fresh way * Establish and build on prior knowledge with a quick recap of what students should already know at the start of each unit * Build and apply the skills needed to understand and carry out practical investigations * Enable students to be fully prepared for their exams with lots of questions all the way through the books, including short text-related questions, worked examples and exam-style questions * Encourage students to take responsibility for their learning using the end-of-unit summary checklists * Stretch and challenge students with supplement material clearly marked throughout and hints on how to get the best results We are working with Cambridge Assessment International Education towards endorsement of this title.

Nonfiction - Learn about some fascinating animals and how they begin their lives - hatching from an egg!

The Third Chimpanzee was first published in 1991 and has been in print ever since. This new, illustrated edition is aimed at a young readership. In it, Jared Diamond explores what makes us human and poses fascinating questions. If we share more than 98% of our DNA with chimpanzees, how is it that we can write, read, talk, build telescopes and bombs, while we put our speechless and bomb-less close relatives in cages and zoos? What can woodpeckers teach us about spacecraft? Is genocide a human invention? Why does extinction matter? Why are we destroying the natural resources on which we depend for survival? What hope is there for future generations? Not only is The Third Chimpanzee a mind-boggling survey of how we came to be, but it is also a plea to the next generation to "make better decisions than their parents and get us out of the mess we're in."

This book explores the fascinating world of biology - the study of all life, from tiny bacteria to plants, animals and entire ecosystems. Discover how living things behave and interact, and the amazing ways they adapt to the world around them. Find out how life on Earth began, how it has changed, and what living things might look like in millennia to come. Take a closer look at cells - the building blocks of life itself - and the vital role they play.

Through a mix of diagrams, infographics, comic strips and clear, engaging text, this book shows readers what the study of biology is about, how much it covers, and why YOU might want to study it further yourself. It investigates some of the big issues that biologists are grappling with today, from preventing the spread of ever-evolving diseases to saving animals and plants from extinction.

Chapters in this book include:

An amazing insight into the lives of these intelligent and mysterious creatures, this title helps you learn how elephant bodies work, from the many uses of their versatile trunks and big flapping ears, to their 'conveyor-belt' teeth and mighty tusks. It comes with stunning images by top wildlife photographers, as well as superb illustrations and detailed cross-sections. Special picture sequences zoom in closer, to focus on topics such as the dominance of the bull elephant, and trained elephants that work with human beings. It is perfect for home and classroom use by 8- to 12-year-olds, supplementing school studies on life processes in the natural world. Elephants are the largest and heaviest creatures on land. You can discover the complex way in which these remarkable mammals communicate with each other, and examine the differences between the African and Asian species. There are sections on elephant senses, temperature control, migration, feeding, courtship, growing up, prehistoric ancestors, interaction with humans, conservation and much more. Five special focus spreads allow you to observe particular aspects of these animals' lives, such as the birth of a calf and their love of water.

The Effective Teaching of Biology aims to identify the special dimensions of the subject, how it contributes to the curriculum as a whole and why the teaching of biology differs from the teaching of other subjects. Current legal and safety requirements are provided together with practical teaching ideas and sources of information. The book also covers contemporary issues which are the subject of extensive debate, such as the changing patterns of assessment of pupils, the use of living organisms in school and the nature of learning difficulties which pupils experience.

Hexapus. Singing mice. Spider worm. They sound like creatures from horror movies, but they are all real-life mutants that creep, crawl, and slither among us. In Things That Make You Go Yuck!: Mystifying Mutants, you'll learn that genes can be a freaky and fascinating business. From two-toned lobsters to hairless cats, this book showcases the strangest and most shocking genetic mutants in the plant and animal kingdoms. Whether it's nature's slimiest organisms or the weirdest mutations, Things That Make You Go Yuck! celebrates survival of the fittest, grossest, craziest, and creepiest things in nature, proving once and for all that life in the wild is anything but ordinary. Ages 9-12

Smelly rubbish, rotting food and piles of poo are disgusting! But not to flies! Why? You have questions, and this book has the answers. Find out all about flies, including their body parts, young, food and behaviour.

Please note this book is suitable for any student studying: Exam board: AQA Level: GCSE (9-1) Subject: Biology First teaching: September 2016 First exams: June 2018 Oxford Revise is a fresh, evidence-based approach to studying; created by the teacher-trusted Oxford Science author team and informed by the latest research into the best ways to make learning stick. This guide to AQA GCSE Biology is ideal for independent study throughout the school year and in the lead-up to exams. Based on principles of cognitive science, the simple, three-step Knowledge, Retrieval, and Practice approach helps students to master the essential knowledge and skills for GCSE success through a combination of knowledge, retrieval, interleaving, and extensive exam-style practice. It's everything students need to study effectively and prepare fully for exams, in one convenient book. Answers to the activities and exam-style practice questions featured throughout the book are available to download from oxfordrevise.com/scienceanswers. The NEW Oxford Revise app helps students master the knowledge and skills essential for GCSE success that can be used for all year-round revision. Sign-up and try for free at oxfordrevise.com

THE RECORD-BREAKING NUMBER ONE BESTSELLER FROM THE UK'S BESTSELLING NON-FICTION AUTHOR. Discover all the weird and wonderful things that go on inside your body with Adam Kay. Covers key stage 2 / 3 human biology syllabus (in a slightly repulsive way). 'Hilarious and fascinating! I wish Adam had been my biology teacher' - Konnie Huq Do you ever think about your body and how it all works? Like really properly think about it? The human body is extraordinary and fascinating and, well . . . pretty weird. Yours is weird, mine is weird, your maths teacher's is even weirder. This book is going to tell you what's actually going on in there, and answer the really important questions, like: Are bogeys safe to eat? Look, if your nose is going to all that effort of creating a snack, the least we can do is check out its nutritional value. (Yes, they're safe. Chew away!) And how much of your life will you spend on the toilet? About a year - so bring a good book. (I recommend this one.) So sit back, relax, put on some rubber gloves, and let a doctor take you on a poo (and puke) filled tour of your insides. Welcome to Kay's Anatomy*. *a fancy word for your body. See, you're learning already. 'The sort of book I would have loved as a child' - Malorie Blackman 'Like listening to a teacher who makes pupils fall about' - The Times 'Absolutely packed with facts... Entertaining and highly informative' - Daily Mail 'As brilliant, and revolting, as the human body it celebrates' - The i newspaper 'Totally brilliant!' - Jacqueline Wilson 'If only this funny and informative book had been around when I was too embarrassed to teach my kids about bodily functions' - David Baddiel

In this atlas of the world, children will find a different continent on each spread with some of the most famous or curious animals who live there . . . but some are missing. Don't worry! You will find the missing animals on the last page of the book where they can be removed and built in 3D. Use the color coding to find which continent they belong on. Play with them and learn everything about their habitat. The book also includes QR codes for informative animal videos.

Explore the wonderful world beneath the waves in this fun, non-fiction graphic novel packed with fun facts and engaging characters.

Learn about waves, tides and currents, which keep our oceans moving continuously in this comic book for children aged 6-8.

Filled with bite-sized information, colourful illustrations and a fun story, this graphic novel will engage every budding marine enthusiast and nature explorer. With the help of the Fact-Finders, children will stock up on their knowledge as well as understand the importance of the ocean and how crucial it is to protect it.

This educational graphic novel for kids offers: