"Ramsay can feel his brain changing--and his body, too. He's becoming something other than himself. Maybe even something other than human. As he sets out to discover who did this to him, and why, his transformation threatens everything: his family, his job, even his freedom. Because the truth of what's happened to him is more disturbing than he could possibly imagine. His DNA has been rewritten with a genetic-engineering breakthrough beyond anything...

"Rosalind Franklin knows if she just takes one more X-ray picture-one more after thousands-she can unlock the building blocks of life. Never again will she have to listen to her colleagues complain about her, especially Maurice Wilkins who'd rather conspire about genetics with James Watson and Francis Crick than work alongside her. Then it finally happens-the double helix structure of DNA reveals itself to her with perfect clarity. But what happens...

Michael Crichton, the #1 New York Times bestselling author of Jurassic Park, comes an astounding, eye-opening look at the world of genetics as it's happening now, told as only Michael Crichton can tell it, with lightening fast pacing and thrilling chases.

Welcome to our genetic world. Fast, furious, and out of control. This is not the world of the future—it's the world right now. Is a loved one missing some body parts?

...

When seventeen-year-old Davy Hamilton tests positive for Homicidal Tendency Syndrome, everyone believes it is only a matter of time before she murders someone.

We live in a time of momentous scientific leaps, a time when it's possible to sell our eggs and sperm online for thousands of dollars or test our spouses for genetic maladies. We live in a time when one fifth of all our genes are owned by someone else, and an unsuspecting person and his family can be pursued cross-country because they happen to have certain valuable genes within their chromosomes. Blends fact and fiction into a tale of a new world...

Bean flees to the stars with three of his children, the three who share the engineered genes that gave him both hyper-intelligence and a short, cruel physical life. The time dilation granted by the speed of their travel gives Earth's scientists generations to seek a cure, to no avail. In time, they are forgotten - a fading signal speaking of events lost to Earth's history. But the Delphikis are about to make a discovery that will let them save themselves,...

Trained since the age of three to be Daughter of the People, sixteen-year-old Evelyn Winters believes her underwater world of Elysium is perfect until Gavin Hunter, a surface Dweller, stumbles into Elysium and she realizes that everything she knows is a lie perpetrated by "Mother".

After the murder of his father, Noah Shaw uses his inheritance to move to New York with his girlfriend Mara Dyer and their friends, where they investigate the suicides of other Carriers and their Gifts begin to lead them on diverging paths.

There are only two ways to kill Unbounded, and fire isn’t one of them—as law school dropout Erin Radkey learns the hard way. By fluke of a recessive gene, she has become Unbounded, a nearly immortal being with paranormal abilities. Erin’s Change separates her from her loved ones and alters everything she believes to be true. A week earlier she was considering a marriage proposal; now she contemplates the best way to stay alive. Caught in a battle...

In this second exercise, you'll find another 15 questions to test your knowledge of biomass production, decomposition, nutrient cycling, and other topics related to the interactions of the biotic and abiotic components of ecosystems.