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61. Body (1664 bytes)
    2: ... substances, such as [[feces|stool]], both while residing in the body and afterwards.
    3: ...(biology)|cell]] are not normally regarded as possessing a body.
    9: ...in connection with [[appearance]], [[health]] issues and [[death]].
    11: ...ls and [[insect]]s are sometimes called '''carcasses'''.
    19: ...crophilia]], [[Respect for the dead]], [[Dead bodies and health risks]]
62. Sickle (1231 bytes)
    3: ...l|grain]] crops before the advent of modern [[harvesting]] machinery. It consists of a curved blade wi...
    7: ...t the [[silica]]-rich stems of cereal crops acquires a characteristic [[sickle-gloss]], or wear patter...
    13: == Additional uses ==
    15: ...ctional unit of money in the [[Harry Potter]] series: see [[Money in Harry Potter]].
    21: *[[Sickle cell anaemia]]
63. Wisconsin (18812 bytes)
    6: Seal = Wisconsinstateseal.jpg |
    12: LargestCity = [[Milwaukee, Wisconsin|Milwaukee]] |
    32: HighestElev = 595 |
    34: LowestElev = 177 |
    38: ...nited States]], located in the [[U.S. Midwest|Midwest]].
64. Acrosome (814 bytes)
    1: ...n. The acrosome contains digestive [[enzyme|enzymes]] (including [[hyaluronidase]] and [[acrosin]]) n...
    4: ...he sperm to digest the zona pellucida and give access to the egg.
65. Dinosaur (35313 bytes)
    2: ...aurus rex|T. Rex]]'' from the <br /> [[United States Department of the Interior|U.S. Department of the...
    16: ...od vessels and cells lining them [http://www.nytimes.com/2005/06/03/science/03dinosaur.html]".
    18: ...erosaur]]s, and the aquatic [[ichthyosaur]]s, [[plesiosaur]]s, and [[mosasaur]]s.
    20: ...ication of [[cladistics]], which rigorously analyzes the relationships between biological organisms, h...
    27: ...s chosen to express Owen's awe at the size and majesty of the extinct animals; not out of fear or trep...
66. Animal (16429 bytes)
    8: [[Sponge|Porifera]] (sponges)<br>
    9: [[Ctenophora]] (comb jellies)<br>
    18: ...&nbsp;&nbsp;&nbsp;[[Chordate|Chordata]] (vertebrates, etc.)<br>
    32: &nbsp;&nbsp;&nbsp;&nbsp;[[Platyhelminthes]] (flatworms)<br>
    49: ...ent]] as [[embryo]]s, although some undergo a process of [[metamorphosis (biology)|metamorphosis]] lat...
67. Deuterostome (1974 bytes)
    1: ...{Taxobox_begin | color = pink | name = Deuterostomes}}
    14: ...ecomes the [[anus]], while in protostomes it becomes the [[mouth]].
    16: There are three phyla of deuterostomes:
    19: * Phylum [[Echinodermata]] ([[starfish]]es, [[sea urchin]]s, [[sea cucumber]]s, etc.)
    24: ... if a cell is removed from the blastula the other cells will compensate.
68. Spider (29039 bytes)
    9: ...subdivision | color = pink | plural_taxon = Families}}
    11: ...lies missing from this list: Microstigmatidae, Nemesiidae, Barychelidae, Paratropidae, Idiopidae, Acti...
    26: &nbsp;&nbsp;&nbsp; Amaurobiidae ([[tangled nest spider]])<br />
    35: &nbsp;&nbsp;&nbsp; Desidae ([[intertidal spider]])<br />
    39: &nbsp;&nbsp;&nbsp; Eresidae ([[velvet spider]])<br />
69. History of the United States (21226 bytes)
    12: Colonial America was defined by ongoing battles with Native Americans, a severe labor shortage wh...
    14: ==History of the United States (1776-1789)==
    15: ...details, see the main [[History of the United States (1776-1789)]] article.''
    17: ...tself as the United States of America with 13 States.
    19: ==History of the United States (1789-1849)==
70. Human anatomy (3860 bytes)
    1: ...leaving the study of tissues to [[histology]] and cells to [[cytology]].
    2: ...|tissue]]s, that are made up of [[Biological cell|cell]]s.
    7: ...ystem]]: blood circulations with heart and blood vessels
    8: ...: processing food with mouth, stomach and intestines
    9: ...stem]]: communicating within the body using hormones
71. Sun (20830 bytes)
    2: {| border="2" cellpadding="4" cellspacing="0" style="margin: 0 0 1em 1em; border: 1p...
    11: ...&times;10⁶ [[mile|mi]]) <br>(8.31 minutes at the [[Speed of Light]])
    13: ...align="left" | [[Apparent magnitude|Visual brightness]] (''V'')
    22: | 2.5&times;10¹⁷ km <br>(26,000 [[light-year]]s)
    25: | 2.26&times;10⁸ [[Julian year|a]]
72. Frost (2825 bytes)
    2: ...mage:GrassCoatedInFrost.jpg|thumb|250px|right|Blades of [[grass]] coated in frost.]]
    3: ...ack pipes.jpg|thumb|250px|right|Frost on black pipes]]
    4: ... vapor]] in [[saturate]]d [[air]]. If solid surfaces in contact with the air are chilled below the dep...
    6: ... on the indoor surface of [[window]] panes indicates low [[relative humidity]] of the indoor air, othe...
    10: ...e temperature at ground level is colder, and reaches the [[frost point]].
73. Meteorology (19082 bytes)
    3: ...rth]]'s atmosphere. They are [[temperature]], [[pressure]], [[water vapor]], and the gradients and int...
    5: ...]] are sub-disciplines of the [[atmospheric sciences]].
    10: ...icting the weather by interpreting established celestial phenomena, such as a [[Halo (optical phenomen...
    12: ...[1780]] with the hair [[hygrometer]], which measures [[humidity]].
    14: ...gation of the dependence of gas [[volume]] on [[pressure]] which lead to [[thermodynamics]] and [[Benj...
74. History of biology (3053 bytes)
    1: The '''history of biology''' dates as far back as the rise of various civilization a...
    5: ...pecially the [[habit]]s and [[Abstraction|attributes]] of [[plant]]s and [[animal]]s in the world arou...
    7: ...enced this field was the British scientist [[Charles Darwin]], who was encouraged to publish his thoug...
    9: ...'[[On the Origin of Species]]'' ([[1859]]) describes [[natural selection]], the primary mechanism for ...
    10: [[Image:Charles Darwin.jpg|left|thumb|[[Charles Darwin]], [[1854]]]]
75. American football (39287 bytes)
    3: ... oval shape, and usually has a large set of stitches along one side.]]
    5: ...''American football''', known in the [[United States]] simply as '''football''', is a competitive team...
    7: ...on football]] (soccer), a sport that it does not resemble. American football evolved as a separate spo...
    11: ...[NFL Europe]], with 6 teams based in European cities.
    13: ...r Force Academy]] player tries to thwart his progress.]]
76. Medieval fortification (8517 bytes)
    1: ...tics|tactics]], [[weapon]]s and [[siege]] techniques.
    2: {{Middle Ages Tall}}
    3: === Fortification types ===
    5: ...contained [[fortress]], usually of the [[Middle Ages]],
    9: ...nstructed of wood and proof against small forces. Especially where stone was readily available for bui...
77. Timeline of microscope technology (1673 bytes)
    7: * [[1612]] - Galileo presents ''occhiolino'' to [[Poland|Polish]] king [[Si...
    8: ...ndon]], a compound microscope with two convex lenses.
    9: * c.[[1622]] - Drebbel presents his invention in [[Rome]].
    10: ...o presents his ''occhiolino'' to Prince Federico Cesi, founder of the ''Accademia dei Lincei'' (in Eng...
    11: ...oins the word ''microscope'' by analogy with ''telescope''.
78. Plant (12870 bytes)
    8: * '''[[Embryophyte|Land plants]] (embryophytes)'''
    9: * '''''Non-vascular embryophytes'''''
    12: ** [[Bryophytes|Bryophyta]] - mosses
    13: * '''[[Vascular plant]]s (tracheophytes)'''
    14: * '''''Seedless vascular plants'''''
79. List of inventors (14020 bytes)
    11: *[[Archimedes]], (circa 287 BC-212 BC), [[Greece]]
    14: ...of Agriculture &mdash; instant mashed potato flakes
    18: *[[Charles Babbage]], (1791-1871), [[England]] &mdash; [[Ana...
    22: ...U.S. solar inventor and developer; architectural designer.
    28: ...liner]], (1851-1929) [[Germany]] and [[United States|USA]] &mdash; [[gramophone]]
80. Animals (10378 bytes)
    1: ...great-white-shark.jpg|400px|thumb|right|photo representing great white shark]]
    2: ...oups, including birds, mammals, amphibians, reptiles, fish and insects.
    6: ...ese cells are specialized and organized into tissues, which in turn form organs and organ systems.
    7: ...r own food. They are heterotrophs that rely on ingesting other organisms or organic matter for sustena...
    8: ...and respond to their environment. This system ranges from simple nerve nets in cnidarians (jellyfish, ...

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