workbook - anglické gymnázium brno
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workbook - anglické gymnázium brno
Gymnázium, Brno, Slovanské nám. 7, WORKBOOK - Biology WORKBOOK http://agb.gymnaslo.cz Subject: Biology Teacher: Iva Kubištová Student: ………………………………………….. School year: …………../………… This material was prepared with using http://biologygmh.com/ Topics: 1. 2. Origin and History of Life 3. 4. 5. 6. 7. INVESTICE DO ROZVOJE VZDĚLÁVÁNÍ Gymnázium, Brno, Slovanské nám. 7, WORKBOOK - Biology Origin and History of Life - Task No 1: Origin of Life Briefly describe (explain) 4 stages according to Oparin´s theory of Origin of Life. Stage 1 Stage 2 Stage 3 Stage 4 Origin and History of Life - Task No 2: Fossils 1. Why are fossils important to biologists? ___________________________________________________________________________ ___________________________________________________________________________ 2. List two examples of fossils. ___________________________________________________________________________ ___________________________________________________________________________ 3. List two types of dating fossils. ___________________________________________________________________________ ___________________________________________________________________________ 4. Scientists use fossils to recreate the history of life. When future scientists find fossils from our time on Earth, what do you think they will learn about present-day life? ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ INVESTICE DO ROZVOJE VZDĚLÁVÁNÍ Gymnázium, Brno, Slovanské nám. 7, WORKBOOK - Biology Origin and History of Life - Task No 3 : Match the characteristic of eras to their names and occurrence into time period. Era milion years ago first evidence of Cenozoic 7-5 65 Mesozoic 140 220 235 Paleozoic 300 360 400 430 520 Precambrian 2,100 2,500 3,500 4,600 INVESTICE DO ROZVOJE VZDĚLÁVÁNÍ Gymnázium, Brno, Slovanské nám. 7, WORKBOOK - Biology Nearly 90 percent of Earth’s entire history, stretching from the formation of Earth to the beginning of this era. Autotrophic prokaryotes enriched the atmosphere with oxygen. The ancestors of most major animal groups diversified in what scientists call the Cambrian explosion. Life in the oceans continued to evolve at the end of the Cambrian period. Fish, land plants, and insects appeared during the Ordovician and Silurian periods. Fish, land plants, and insects appeared during the Ordovician and Silurian periods. A mass extinction ended the Paleozoic era at the end of the Permian period. Mammals and dinosaurs first appeared late in the Triassic period, and flowering plants evolved from no flowering plants. Birds evolved from a group of predatory dinosaurs in the middle of the Jurassic period. About 65 million years ago, a meteorite struck Earth. Mammals became the dominant land animals. After the mass extinction at the end of the Mesozoic era, mammals of all kinds began to diversify. humanlike apes primates flowering plants mammals dinosaurs reptiles amphibians land animals land plants vertebrates eukaryotes free oxygen released into atmosphere by prokaryotes prokaryotes formation of Earth INVESTICE DO ROZVOJE VZDĚLÁVÁNÍ