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Intro to Biology Chapter 1 & 2 http://www.millan.net
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BIOLOGY =THE SCIENCE OF _____ = study of ___________ Bacteria Image from: http://analyzer.depaul.edu/astrobiology/kingdoms.jpg
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Click the image to play the video segment. It’s Alive! Part 1 1A Part 2 1B
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1.Made of _________ 2. _____________ 3. Have a universal ________________ 4. _______ and ____________ 5.______ & ___ ________ & _______ 6. ________ to their ____________ 7.Maintain _________internal conditions 8.As a group, _____________over time Characteristics of ALL LIVING THINGS
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ALL LIVING THINGS ARE: Made of cells The _____ is the basic _________. http://sps.k12.ar.us/massengale/study_guides_bi.htm
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ALL LIVING THINGS ARE: Made of cells ____________organisms are made of only _________ Image from: http://www.agen.ufl.edu/~chyn/age2062/lect/lect_06/bacsiz.GIF (Ex: _________)
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ALL LIVING THINGS ARE: Made of cells _________________ organisms _______ as _________ but as adults are made of _______________ Ex: (___________ __________ ) Images from: http://www.angelbabygifts.com/ http://www.inclusive.co.uk/downloads/images/pics2/tree.gif
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ALL LIVING THINGS Reproduce ___________ reproduction ___________the genetic material from _________ ________________ Seen in animals and plants Family image from: http://babyhearing.org/Parenet2Parent/index.asp
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___________ reproduction makes a new organism using the genetic material from _________________ Seen in bacteria, plants, and some animals Planaria animation: http://www.t3.rim.or.jp/~hylas/planaria/title.htm ALL LIVING THINGS Reproduce
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All living things share a universal genetic code Hereditary material =Deoxyribonucleic acid _____________ Segment of _______ with instructions for one _________ is called a ________. Image from: http://sbchem.sunysb.edu/msl/dna.gif
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_____________ organisms, like a bacterium, grow by __________ in ______. Image by Riedell ALL LIVING THINGS Grow & develop
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Multicellular organisms grow bigger by ___________ cell _______ AND __________ cell _________. Image from: http://www.bcps.org/offices/lis/models/life/images/grow.JPG Image by Riedell ALL LIVING THINGS Grow & develop
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MULTICELLULAR ORGANISM don’t just contain MANY CELLS… but many _______________ of cells with _____________________ Image from: http://www.isscr.org/images/ES-cell-Fig-2.jpg
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The process of __________ EMBRYONIC STEM CELLS into different looking ADULT cells doing different jobs = __________________________ Image from: http://www.ncu.edu.tw/~ls/graph/faculty_pictures/whole_time/SLC/SLC_lab-1.jpg
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_________have the _________ what makes them ___________ is which _________ are turned ______ or ______ See end of show for image sources
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It’s like having a whole library full of books, but reading only the books that are important to you. http://www.adc.state.az.us/programs/offlibsvs.html http://school.discovery.com/clipart/clip/report2.html
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ALL LIVING THINGS Take in Materials & Use Energy To________________,organisms _______ a constant supply of ____________________ & ____________ This sheep uses the MOLECULES and ENERGY in the food it eats to make “more sheep” http://ag.ansc.purdue.edu/sheep/ansc442/Semprojs/2003/spiderlamb/eatsheep.gif
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ALL LIVING THINGS Take in Materials & Use Energy ___________ use energy from sunlight or chemicals to make their own _________ Ex: _____________ use ____________to turn _________ into _________ http://www.inclusive.co.uk/downloads/images/pics2/tree.gif Image from: http://vilenski.org/science/safari/cellstructure/chloroplasts.html
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ALL LIVING THINGS Take in Materials & Use Energy ______________ get their energy by _______ other organisms Ex: ________ (including you) and _________________ Image from: http://www.epa.gov/region5/superfund/ecology/images/fishcartoon.gif
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Vocab word the combination of all the ________________ through which an organism ________ or ___________ materials as it carries out its life processes = ___________________
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ALL LIVING THINGS Respond to their environment A signal to which an organism responds = ___________________ Image from: http://www.travel-net.com/~andrews/images/animations/traffic.gif
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ALL LIVING THINGS Respond to their environment EXAMPLES: Images from: http://www.ccs.k12.in.us/chsBS/kons/kons/images/stimresp.jpg http://www.nofretete-page.de/gemischtNeu/TN_plant_grow_w.JPG http://www.israellycool.com/eat%20guy%20AFP.jpg
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VOCAB WORD All living things works to keep internal conditions constant = ______________________ IF temperature, water content, nutrients, acidity change too much... the cell will die.
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EXAMPLE of HOMEOSTASIS If body temp drops too low, “shivering” produces heat to warm you up. http://www.dreamstime.com/thumb_4/1099235658Q3A4x8.jpg http://www.clipartheaven.com/clipart/seasons_&_weather/overheating_2.gif If temp is too hot, “sweating” cools you down.
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EXAMPLE OF HOMEOSTASIS Drinking a BIG GULP increases the amount of water in your body http://pluck.typepad.com/photos/uncategorized/restroom_blog.gif Your next stop gets rid of the excess water. http://www.me-go.net/rtw/images/biggulp.jpg
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ALL LIVING THINGS as a group, change over time = ______________ Allows _______ of ________ in a ___________ http://cache.eb.com/eb/image?id=63386&rendTypeId=4
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