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Ciliata Paramecium caudatum; wm. Large macronucleus & small single micronucleus. WM = Whole Mount: So the slide shows an entire organism or str...

Turbellaria Planaria; wm “injected”. Intestine vividly outlined with the aid of carbon. WM = Whole Mount: So the slide shows an entire organism or ...

Includes 20 strips of PTC paper in a plastic bag.  Package, brand and style may vary from photo. Are you a Supertaster? Genetic Taste Tests and Wh...

This is a high quality slide made especially for us here at Nature's Workshop Plus! This cross section of a Ranunculus root is used with many Biolo...

This cross section of a Ranunculus stem is used with many Biology courses. Each slide is individually made, and will vary slightly from the one pic...

This whole mount of Spirogyra w/ Conjugation is used with several biology courses. Each slide is individually made, and will vary slightly from the...

Volvox algae; colonies with vegetative & sexual stages, wm. WM = Whole Mount: So the slide shows an entire organism or structure, as indicated,...

This cross section of Zea Mays (Corn) root is used with many Biology courses. Each slide is individually made, and will vary from the one pictured ...

Zea mays (indian corn, gramineae); young stem, cs. CS = Cross Section: So the slide shows a thin section through the transverse plane of an organis...