Convergent Evolution on Earth: Lessons for the Search for Extraterrestrial Life McGhee George R.
Convergent Evolution on Earth: Lessons for the Search for Extraterrestrial Life McGhee George R. An analysis of patterns of convergent evolution on Earth that suggests where we might look for similar…
Specifikacia Convergent Evolution on Earth: Lessons for the Search for Extraterrestrial Life McGhee George R.
Convergent Evolution on Earth: Lessons for the Search for Extraterrestrial Life McGhee George R.
An analysis of patterns of convergent evolution on Earth that suggests where we might look for similar convergent forms on other planets.Why does a sea lily look like a palm tree? Many marine animals bear a noticeable similarity in form to land-dwelling plants. And why is a sea lily called a "lily" when it is a marine animal and not a plant?
In this book, George McGhee analyzes patterns of convergent evolution on Earth and argues that these patterns offer lessons for the search for life elsewhere in the universe.Our Earth is a water world; 71 percent of the earth's surface is covered by water. And yet these marine animal forms evolved in the oceans first; land plants independently and convergently evolved similar forms much later in geologic time. The fossil record shows that multicellular life on dry land is a new phenomenon; for the vast majority of the earth's
Life on Earth