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Development
of C-Fern is supported by the National Science Foundation (NSF-DUE) |
Copyright
© 1997-2000
Thomas R. Warne and Leslie G. Hickok. All rights reserved. |
C-Fern Educational Kits The Pressures of Life - Population Density and C-Fern Development Kit (15-6746)
Two distinct investigations - carried out sequentially (Two Kits in one!). Quantitatively explore the effects of population density. First the influence density has on gametophyte sex ratio and second the effects of sporophyte competition. Materials for 30 individuals. Experiment time is 14 - 28 days.
15-6747. Refurbishment Set for 15-6746. Includes all items with *.
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