Mental Health

The Science of Biology Chapter OUTLINE Biology and the liveliness solid ground (p. 13) The Diversity of vitality (p. 14; Fig. 1.1) Biology is the study of financial support things. all told quick things can be sort into six kingdoms, the six kingdoms embroil the: 1.Archaea 2.Bacteria 3.Protista 4.Fungi 5.Plantae 6.Animalia Biologists study the diversity of keep in many ways. Biologists value behavior, study fossils, and examine DNA. All living things have lots in common. Properties of breeding (p. 15; Figs. 1.2, 1.3) All living things portion out certain properties as a result of millions of years of ontogeny from the first beings. 1.All living things be composed of genius or more cells and so show cellular organization. 2.Living organisms enthrall out metabolism in which they use and transmute energy. 3.All living things maintain stable internal conditions, or homeostasis. 4.Living organisms reproduce. 5.All living things possess a fa milial governing body based on DNA and transmit characteristics from conjure to number in a process called heredity. Organization of Life (p. 16; Fig. 1.4) There is a pecking order of complexity inwardly cells. 1.The hierarchy begins at the molecular aim at which the interpersonal chemistry of life occurs. 2.

Next is the organelle level, at which cellular activities ar organized. 3.The cell is the smallest living level of organization. 4.In multi-cellular organisms, cells are coherent into tissues that be of cells working unneurotic. 5.Different tissues may be unite into organs that carry out a function; mingled organs work unitedly and comprise organ systems. 6.Individ uals of the alike(p) type of organism livin! g in concert make up a population. 7.All of the populations of a single lovely of organism are members of the same species. 8.All the different species that live together in an area make up a companionship. 9.A community plus its physical habitat makes up an ecosystem. emerging properties are present at each higher level in the...If you want to get a full essay, station it on our website: OrderEssay.net

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