📖 Samacheer Kalvi · 11th TN - English Medium · Bio Botany · Page 5example

Higher Studies and Career Opportunities · Part 2

Chapter 16: Front Matter · Bio Botany

microbe interaction & Pharmacogonosy. Institute of Genomics and Integrative Biology Genomics and Molecular medicine, Chemical and systems biology. National Centre for Biological Sciecnes, Bangalore Biochemistry, Biophysics, Bioinformatics, Genetics and development;Cellular organization & signelling neurobiology etc. Birbal Sahni Institute od Palaeobotany (BSIP) Lucknow.

Palynology in fossil fuel exploration; Dendrochronology; Ethnobotany; Micropaleontology; Carbon 14Dating North East Institute of Science & Technology Jorhat, Assam. Chemical science; Biological sciences;Material sciences; Agro-science and technology; Geosciences. Institute of Wood Science and Technology, Bangalore. Tree improvement and Genetics; Chemistry of Forest Products.

iwst.icfre.gov.in Centre for Ecological Sciences, Indian Institute of Science. Bangalore. Behavior Ecology; Evolution; climate change & conservation. Botanical Survey of India(BSI), Kolkatta endangered species.

11th Bio- - - . . PM visible but the activity of some capture the attention of all. For example the response of sun­flower to the sunlight, the twinkling firefly in the dark forest, the rolling water droplets on the surface of lotus leaf, the closure of the leaf of venus fly trap on insect touch and a squid squeezing ink to escape from its predator.

From this it is clear that the wonder planet earth harbours both landforms and life forms. Have you thought of DNA molecule? It is essential for the regulation of life and is made up of carbon, hydrogen, oxygen, nitrogen and phosphorus. thus nonliving and living things exist together to make our planet unique.

According to a survey made by Mora et al., the number of estimated species on earth is . million. The living world includes microbes, plants, animals and human beings which possess unique and distinct characteristic feature. The learner will be able to, • Differentiate living and non-living things.

• Appreciate the attributes of living organisms. • Compare the different classifications proposed by biologists. • Recognize the general characters, structure and reproduction of Bacteria. • Identify the characteristic features of Archaebacteria, Cyanobacteria, ­Mycoplasma and Actinomycetes.

• Describe the characteristic features of fungi. • Discuss the structure and uses of Mycorrhizae and Lichens.

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