Biology Study

Human beings have been battling one another since time immemorial. But why war and terrorism? Why are men almost always the killers, and why are war and sex so inextricably linked? Why do we kill members of our own species intentionally, when few other animals do so?

Shortly before midnight on Sunday 14th April 1912, RMS Titanic struck an iceberg in the North Atlantic and sank at 2.17 am. What made this tragedy particularly shocking at the time was that Titanic was widely believed to be unsinkable — by passengers, crew and by the public at large. Today Darwin's theory of evolution enjoys a similar "unsinkable" reputation. The thesis of this book is that 19th century Darwinian science, developing as it did in an age that also gave rise to supreme confidence in Titanic's unsinkability, has collided with the 'iceberg' of 21st century molecular biology.

We inherit mechanisms for survival from our primeval past - none so obviously as those involved in reproduction. The hormone testosterone underlies the organization of activation of masculinity: It changes the body and brain to make a male. It is involved not only in sexuality but in driving aggression, competitiveness, risk-taking - all elements that were needed for successful survival and reproduction in the past. But these ancient systems are carried forward into a modern world.

The term "gender" was first distinguished from "sex" in the 1950s when psychologists began to discuss the idea of "gender roles", behaviors and responsibilities given to people by a society rather than flowing from their biology. Since then, leaders across disciplines have sought to better understand the roles of biology, psychology, and culture on gender. New language has emerged alongside rich scientific inquiry and research. Increased visibility of transgender and nonbinary communities has brought awareness to a range of gender diverse experiences....

"An unabashedly smart and affecting portrait of the strains of a marriage." —Ayana Mathis, author of The Twelve Tribes of Hattie Meet Ivan and Prue: a married couple - both experts in language and communication - who nevertheless cannot seem to communicate with each other Ivan is a tightly...

Nano Comes to Life opens a window onto the nanoscale - the infinitesimal realm of proteins and DNA where physics and cellular and molecular biology meet - and introduces listeners to the rapidly evolving nanotechnologies that are allowing us to manipulate the very building blocks of life. Sonia Contera gives an insider's perspective on this new frontier, revealing how nanotechnology enables a new kind of multidisciplinary science that is poised to give us control over our own biology, our health, and our lives.

While we joke that men are from Mars and women are from Venus, our gender differences can't compare to those of other animals. For instance: the male garden spider spontaneously dies after mating with a female more than fifty times his size. Female cichlids must guard their eggs and larvae--even from the hungry appetites of their own partners. And male blanket octopuses employ a copulatory arm longer than their own bodies to mate with females that outweigh them by four orders of magnitude. Why do these gender gulfs exist?

The latest and most bitterly contested battle in the culture war is the controversy over Darwin and intelligent design. But much of what you've heard about it is wrong. Jonathan Wells, a battle-hardened veteran with doctorates in biology and theology, sets the record straight.

The PCAT Study Guide & PCAT Audio Study Guide are vital resources in preparing for the Pharmacy College Admission Test (PCAT). This edition of the study guide focuses on reviewing key biology concepts found on the exam! The audio verson is perfect for busy students! It can be enjoyed while stuck in rush hour traffic, while walking around campus, or while on the treadmill at the gym! Just press play and you will be one step closer to a rewarding career as a pharmacist!

Siroccos, Santa Anas, chinooks, monsoons...the wind has as many names as moods. Few other forces have so universally shaped the lands and waters of the earth, the plants and animals, the patterns of exploration, settlement, and civilization. Few other phenomena have exerted such a profound influence on the history and psyche of humankind. Wind touches all of us every day of our lives, yet remarkably little has been written about it except as a component of the weather.

Learn science with your children using the scientific signs of the Quran. This audiobook is series 6 of 7 and about mankind.