Biology

The Shrub for all Seasons

Elder or Elderberry (Sambucus nigra) is a shrub-like tree found both as a wild and cultivated plant, and can grow up to 30 feet tall. People have known of its usefulness since prehistoric times, Plinius and Hippocrates have included it…
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Medicinal Plants

The drugs that have come from plants in which have use associated with medicine. Medicinal drugs are used in certain occasion where it assists in alleviating potential problems. Plants are a key resource in activities for projects where as in…
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Lichens

When you combine fungi with algae and bacteria what do you get? Lichens! Lichens are a unique and dynamic form of life because each species is made up of more than one organism. They are symbiotic in their structure, with…
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Fungal Dispersal Spores

Fungi (plural of fungus) represents a diverse group of eukaryotic organisms that are classified under the kingdom with the same name. Some are unicellular, such as yeast, and may be considered both useful, as when used as baker’s yeast, or…
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Why do Leaves Change Color in Fall

Temperate climates provide a clear and beautiful sign of the approaching winter when autumn leaves begin to change color. This brilliant show inspires many travelers to head north for breathtaking fall color tours. But what actually causes leaves to change…
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