Paraula clau Biology

La nau de transport comercial USCSS Nostromo torna de Thedus a la Terra amb una tripulació de set membres en somni criogènic quan, en rebre una transmissió d'origen desconegut provinent d'un planetoide proper, l'ordinador central de la nau, "Mare", els desperta. Degut a un mal aterratge la nau sofreix desperfectes i alguns membres de la tripulació es disposen a explorar l'origen de la senyal que resulta ser una antiga nau amb restes fossilitzades d'un gran alienígena assegut en la cadira del pilot. Un darrere l'altre, els tripulants seran víctimes d'una terrible bèstia que ha pujat a bord.

This is a story about you. A tale about the inside of your body... According to a new study, the human body consists of approximately 37 trillion cells. These cells are hard at work every day within a world that is your body. From the oxygen-carrying red blood cells to the bacteria-fighting white blood cells, get to know the unsung heroes and the drama that unfolds inside of you! It's the oddly relatable and interesting story that is the life of cells!

Famed astrophysicist Neil deGrasse Tyson provides clarity for the vision of the cosmos as he voyages across the universe with never-before-told stories that delve into the scientific concepts of the laws of gravity and the origins of space and time.

Experience our planet's natural beauty and examine how climate change impacts all living creatures in this ambitious documentary of spectacular scope.

Alcohol, smoking, and stress—in the body subjected to these irritants, the cells responsible for maintaining life seem to fight a war that never ends. Due to a severe shortage of workers, Red Blood Cell AA2153 has to quickly learn to deliver oxygen and collect carbon dioxide, even in dangerous conditions. Meanwhile, White Blood Cell U-1196 has to do her part by dealing with germs and viruses during life-threatening situations. In the midst of these crises, they have to work together to keep the body healthy, despite not knowing if their sacrifices will be worthwhile. Cells at Work! Code Black takes a different approach by showing the grittier side of the jobs our cells perform.

Television program of cultural diffusion, born in September 1995, designed and conducted by Piero Angela, development of transmission appreciated Quark.

The story of life, from the first primitive cells to the plants and animals that now live around us.

Attention please! Are you ready for an adventurous tour through the human body? With a lot of humour, our physical appearance is being introduced from head to toe along cells and organs in an educational way. The heart, blood, nerves and kidneys, each single one is a miracle which renders life possible.

David Attenborough looks at the extraordinary ends to which animals and plants go in order to survive. Featuring epic spectacles, amazing TV firsts and examples of new wildlife behaviour.

Brille is a humor-based quiz show where some of Norways best known comedians get to work on seemingly impossible tasks and questions. The answers are often as unexpected and funny as the panel's train of thought.

A series of very short films inspired by the amazing and often bizarre sexual practices of insects and other creatures.

2010 Human Behavioral Biology lectures by Robert Sapolsky

Sir David discovers a microscopic world that’s invisible to the naked eye, where insects feed and breed, where flowers fluoresce and where plants communicate with each other and with animals using scent and sound.

Sir David Attenborough goes back in time to the roots of the tree of life, in search of the very first animals, telling their story with stunning photography, state of the art visual effects and the captivating charm of the world’s favorite naturalist.

David Attenborough embarks on a remarkable 500 million-year journey revealing the extraordinary group of animals that dominate our world, and how their evolution defines our human bodies.

The Human Body is a seven-part documentary series that looks at the mechanics and emotions of the human body from birth to death.

From eradicating disease to selecting a child's traits, gene editing gives humans the chance to hack biology. Meet the real people behind the science.

And thus begins the most revolutionary biology course in history. Come and learn about covalent, ionic, and hydrogen bonds. What about electron orbitals, the octet rule, and what does it all have to do with a mad man named Gilbert Lewis? It's all contained within. www.youtube.com/crashcourse

Physicist and professor Brian Cox travels across the globe to uncover the secrets of the most extraordinary phenomenon in the universe: life.

An entertaining yet informative look into the bizarre seduction rituals that often precede the mating process.

Geologist Iain Stewart explain in three stages of natural history the crucial interaction of our very planet's physiology and its unique wildlife. Biological evolution is largely driven bu adaptation to conditions such as climate, soil and irrigation, but biotopes were also shaped by wildlife changing earth's surface and climate significantly, even disregarding human activity.