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What Will I Learn About In Biology. Intro to biology Mr. Espinosa Honors Academy Biology. What Is Biology. Biology is the study of life Biology explores life from the global to the microscopic. All of life as we know it is found within the bio sphere ( planet earth )
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What Will I Learn About In Biology Intro to biology Mr. Espinosa Honors Academy Biology
What Is Biology • Biology is the study of life • Biology explores life from the global to the microscopic. • All of life as we know it is found within the biosphere (planet earth) • The biosphere contains all ecosystems (the living and non-living components of all systems of the biosphere)
What Do We Study In Biology? • In biology students study the following topics • Cells that all living things are made of • DNA / Genes which are molecules inside cells that carry the code of life • Humans, genetics and society • Stem cells, cloning, GMO’s, current technology, genetic disorders, mutations • History of Life and how it continues to change as the planet changes • Ecology / Conservation
Science As Inquiry • Science is a Latin verb meaning “to know” • Science is a way to answer questions about the natural world • At the heart of science is inquiry – that is to answer questions about what people observe in nature and actively seek answers
Classifying Life • Scientists group life into three domains • Domains of Life • Archaea • Bacteria • Eukarya(living things made of cells with a nucleus) • Kingdom Protista(amoeba, algae, paramecium, euglena) • Kingdom Fungia(yeast, mushrooms, molds) ~ decomposers • Kingdom Plantae(plants) • Kingdom Animalia(animals) Consist of prokaryotic single cells
Understanding science will help you evaluate many issues in life • Evidence in science • What makes a Hypothesis scientific? • The limitations of science • Theories in science • Models • Communication in science • Science, technology, and society