[DOC] [TLE] Geologic Time - EnchantedLearning.com [PAR] The Last Ice Age ... The first crocodilians, and feathered dinosaurs appear. ... 
Phytoplankton and plants oxygenate the Earth's atmosphere to close to modern 
levels. ... mineralized shells: shell-fish, echinoderms, trilobites, brachiopods, 
mollusks, ... First multicellular life: colonial algae and soft-bodied invertebrates 
appear. [DOC] [TLE] The origin of life on Earth | Visual Dictionary - ikonet.com [PAR] The first algae and the first animals developed and gradually took over the seas. 
... Over time, very different living things have appeared, one after the other. ... 
mollusks. Ordovician; (488444 million years ago). Fish, like the agnathans, 
appeared ... three-quarters of the species disappeared, including the dinosaurs, 
probably... [DOC] [TLE] The Evolution of Life - University of Waikato [PAR] Birth of Earth - approximately 4600 million years ago - The Hadean Period (4600 
... Dinosaurs and birds - the Jurassic period (213 m.y. - 145 m.y.); The final ... 
However, one particular group of bacteria, the cyanobacteria or "blue-green 
algae," .... The first tetrapods, or land-living vertebrates, appeared during the 
Devonian,... [DOC] [TLE] Paleozoic Era Paleobiology - The Virtual Fossil Museum [PAR] Cambrian Period (544 to 505 mya) - Most major animal groups appear (
Cambrian Fossils) ... The Cambrian truly is an astonishing period in evolution of 
life on earth. ... When one thinks of the migration of animals from the marine 
environment to .... 245 million years ago, and is the last geological period of the 
Palaeozoic Era. [DOC] [TLE] Timeline of the evolutionary history of life - Wikipedia [PAR] This timeline of evolution of life represents the current scientific theory outlining 
the major ... Estimates on the number of Earth's current species range from 10 
million to ... and the view that the basic pattern on Earth has been one of 
annihilation and ...... The land plants evolved from the algae, more specifically 
green algae,... [DOC] [TLE] Evolutionary history of life - Wikipedia [PAR] The evolutionary history of life on Earth traces the processes by which living and 
fossil organisms have evolved since life appeared on the planet, .... According to 
one of the researchers, "If life arose relatively quickly on Earth ..... Under this 
hypothesis, lipid membranes would be the last major cell components to appear 
and,... [DOC] [TLE] Paleobiology: The Mesozoic, Age Of Cycads And Dinosaurs [PAR] Flowering plants finally appeared about 140 million years ago and have risen to 
become ... Image and caption from http://seaborg.nmu.edu/earth. .... Thecodonts, 
brachiopods, gastropods, and molluscs also suffered a loss of diversity as did the 
synapsids. ..... Triceratops in fact was one of the last of the nonavian dinosaurs. [DOC] [TLE] the history of life [PAR] "Ancient Life" - The first life forms evolve - one celled organisms. Blue-green 
algae, archaeans, and bacteria appear in the sea. This begins to free oxygen into
... [DOC] [TLE] The Colonization of Land and Life on Land Before the Dinosaurs [PAR] Life on Earth first evolved in the seas over 3.5 billion years ago, and even today 
... at least sometime out of water were algae mats along the edges of seas and ... 
so one group of fish (the Sarcopterygii, or lobefins) evolved a series of ... 
Amniotes first appear in the later Carboniferous Period. .... Last modified: 14 
August 2016. [DOC] [TLE] Paleontology - Glossary of Terms - ScienceViews.com [PAR] Algae: Photosynthetic, almost exclusively aquatic, nonvascular plants that ... They 
have extremely varied life cycles and first appeared in the Precambrian. ... A 
relatively large opening on the last-formed chamber of a foraminiferal shell. ... 
Life arose on Earth during the early Archaean, as indicated by the appearance of 
fossil... [DOC] [TLE] A Journey Through Time Since the Precambrian | Britannica.com [PAR] During each period, Earth's continents made steady progress toward their 
present ... Eon represents only about the last one-eighth of time since the Earth's 
crust ... on land (except possibly cyanobacteria [formerly known as blue-green

Question: Of mollusks, algae or dinosaurs, the last one to appear on Earth
Answer: Dinosaurs