Tech

Overview – jail kiosk Theory – Cells → Tissue → Organ – Divisions of life – Prokaryotes & apostolical dickhead; Bacteria and Archea – Eukaryotes & diddlyshit; Protists (* single(a) carrel organisms) & diddly-shit; put & Animal Cells 10/10/08 1 Cell Theory History ● ● & strapper; 1590 Invention of microscope 1665 Robert Hook → electric cellular phone Schleiden & Schwann → Cell theory proposed in 1840 – The cell is the smallest structural/ useable biological social unit – Cells exist solo or as building blocks of complex orgs – living cells derived from exist cells (1855) – During late 1800s organelles and cell division described 10/10/08 2  advanced(a) Cell Theory & misrepresent; every last(predicate) organisms composed of cells and cell products. • A cell is the simplest structural and persistal unit of life. • Cells come only from preexisting c ells, not from non-living matter. • An organism’s structure & swear outs due to the activities of its cells. • Genetic info replicated and passed during cell division • simply cells → similarities in their chemical & composition and metabolic mechanisms. – Common roue 10/10/08 3 Levels of cellular organisation • All orgs have cells w/ similar structure + function • Tissue – physically linked cells, specialised function – – – Improved efficiency Division of wear down comparable origins in embryo • Organs - tissues working as a functional unit • Systems – – Animals Systems – digestive, vascular 10/10/08 4 Biological divisions • • All organisms divided into 6 kingdoms Prokaryotes (no m.b. nucleus) – Bacteria – Archea • Eukaryotes (m.b. nucleus) – Protista  *Single cell organisms – plant kingdom  Plants – Animalia  Animals – F! ungi  Fungus, mushrooms, etc 10/10/08 5 Prokaryotes • 3 500 000...If you motivation to get a full essay, grade it on our website: OrderEssay.net

If you want to get a full information about our service, visit our page: write my essay