Biology



What are Parasites

If you’ve asked yourself “what are parasites”, you’re not alone. Most people do not know what they are or how they can contract them. Human parasites live off a host, be it human or animal. They are very common but…
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How Bees Communicate

Did you know that bees are the only animal, apart from humans, which are known to share complex symbolic communication? To date, much scientific research has been carried out on social colonies of bees, including honey and stingless varieties of…
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Mosquitoe Diseases

Mosquito is the name of a blood-sucking fly, a member of the insect family Culicidae and the order Diptera (true flies) and it is distinguished from most other flies by the comparatively long proboscis which projects from the head, a…
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Characteristics of Angiosperms

Not all plants are flowering ones although these by far are the largest group. Within flowering plants, there are two disctinct divisions, the gymnosperms and the angiosperms. The names mean naked seed and enclosed seed respectively. Gymnosperms produce seeds which…
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How Spiders Make Webs

Spiders are not insects. They belong to the Arachnid family. There are more than 30,000 species of spiders. They have two main body parts: The cephalothorax, which is a fused head and thorax, and an abdomen. They have eight legs…
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Cedars of Lebanon

The Lebanon cedar is the national tree of Lebanon, was known to antiquity, and is frequently mentioned in the Bible. It is a distinctive and magnificent tree. These evergreen coniferous trees can grow to a height of 40 metres (or…
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