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November 19, 2008
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In many species, including humans, females produce...
In many species, including humans, females produce...


In many species, including humans, females produce eggs and males produce sperm. Plants also reproduce sexually--the egg and sperm are produced in the flowers of flowering plants. An egg and sperm unite to begin development of a new individual. That new individual receives genetic information from its mother (via the egg) and its father (via the sperm). Sexually produced offspring never are identical to either of their parents.



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WW47794M00
Dragon Genetics Kit
This item is temporarily out of stock
$47.49
WW47302M00
Pocket Punnett Squares Manipulative
$43.99
WW47857M00
Genetic Corn Activity
$82.99
WW46972M00
Genetics of Bloops Kit
$72.49
WW45943M00
Mitosis and Meiosis Manipulative Model
$63.99
WW45318M00
Kit, Amaryllis Propagation
$24.95
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Fractions


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  1. DigiScope 300
  2. TI-108 Teacher's Kit
  3. Unifix Letter Cubes
  4. Butterfly Pavilion
  5. Dry Erase Board with Coordinates
  6. Retelling Cubes
  7. Parts of a Plant Manipulative, TDCT
  8. Geometric Hardwood Solids
  9. Guided Reading Cubes
  10. Fractions Kit, TDCT
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