Sentences with phrase «advanced multicellular animals»
The study reveals that a complex and expansive ecology existed in the period known as the Cambrian Explosion, the time when advanced multicellular animals suddenly appeared on Earth.
http://religion.blogs.cnn.com/ Not exact matches
The natural process of biological evolution can not explain the concurrent appearance of a highly advanced ecology in conjunction with the explosive introduction of the first true multicellular animals.
Canadian Institute for Advanced Research senior fellows Brian Leander and Patrick Keeling supervised lead author Greg Gavelis at the University of British Columbia and, in collaboration with senior fellow Curtis Suttle, showed that this eye - like structure contains a collection of sub-cellular organelles that look very much like the lens, cornea, iris and retina of multicellular eyes that can detect objects — known as camera eyes — that are found in humans and other larger animals.