The Life of Mammals
2002
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Episode Guide
- 1. The Infinite Variety Jan 16, 1979
- A worldwide search for early life forms. Narrated by David Attenborough.
- 2. Building Bodies Jan 23, 1979
- Exploration of Australia's Great Barrier Reef, home to marine life forms.
- 3. The First Forests Jan 30, 1979
- David Attenborough looks at the ways plant life overcame the problem of migration from sea to land.
Life on Earth: A Natural History by David Attenborough is a British television natural history series made by the BBC in association with Warner Bros. Television and Reiner Moritz Productions. It was transmitted in the UK from 16 January 1979.
Sep 19, 2022 · Learn about the mysteries and theories of how life emerged on our planet, from the Miller-Urey experiment to the role of water and carbon. Explore the possible scenarios of where and when life began, and the challenges of finding evidence in ancient rocks.
The history of life on Earth traces the processes by which living and fossil organisms evolved, from the earliest emergence of life to present day. Earth formed about 4.5 billion years ago (abbreviated as Ga, for gigaannum) and evidence suggests that life emerged prior to 3.7 Ga. The similarities among all known present-day species indicate ...
Life on Earth has existed for at least 3.5 billion years, with the oldest physical traces of life dating back 3.7 billion years. Estimates from molecular clocks, as summarized in the TimeTree public database, place the origin of life around 4.0 billion years ago.
Life - Evolution, History, Earth: The evidence is overwhelming that all life on Earth has evolved from common ancestors in an unbroken chain since its origin. Darwin’s principle of evolution is summarized by the following facts.
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Nov 3, 2008 · BBC Studios. 3.72M subscribers. Subscribed. 1.6K. 395K views 15 years ago. Sir David Attenborough remembers filming perhaps one of the most ground breaking and well loved nature documentaries in...
- 3 min
- 395.9K
- BBC Studios
Watch the 13-part series that explores the diversity and evolution of life on Earth for over 3.5 billion years. Learn from the legendary naturalist and broadcaster David Attenborough as he reveals the wonders and challenges of our planet.
