Posts that relate to the Keyword: biology

Mitosis stages of the Lily

Mitosis stages of the lily flower. The chromosomes are well visible.

Making a Hay Infusion

It is possible to enrich microorganisms such as ciliates by making a hay infusion.

Growing Paramecia

Paramecia are fresh-water ciliates that make excellent microscopic specimens. They are relatively large and therefore easily observable, even under low magnification. Pond water usually does not contain sufficiently high concentrations of them. For educational purposes it is necessary to enrich them.