Spider
Spiders are air-breathing arthropods that have eight legs and chelicerae with fangs that inject venom. They are the largest order of arachnids and rank seventh in total species diversity among all other orders of organisms. Spiders are found worldwide on every continent except for Antarctica, and have become established in nearly every habitat with the exceptions of air and sea colonization.
As of 2008, at least 43,678 spider species, and 109 families have been recorded by taxonomists; however, there has been dissension within the scientific community as to how all these families should be classified, as evidenced by the over 20 different classifications that have been proposed since 1900.
Spiders have two body segments. The front segment is called the Cephalothorax. The spider’s eyes, mouth fangs, stomach, brain and the glands that make the poison are on this part of the body. The legs are connected to this part, as well. Most spiders have eight eyes, but some have less. Spiders also have these tiny little leg-ish things called ‘pedipalps’ that are beside the fangs. They help to hold prey while the spider bites it.
The second part of the body is called the Abdomen. The back end of the abdomen is where the spinnerets, the silk producing glands, are. The spider’s body has an oil on it to keep the spider from sticking to it’s own web.
All spiders have fangs. Most spiders use their venom to paralyze its insect victim long enough to devour it. There are a few spiders with poison strong enough to cause pain or even some nerve damage in humans. These spiders include the Black Widow and the Brown Recluse spiders. If left untreated, death could result.
Spiders are predators that eat various other arthropods, usually smaller than themselves. Common prey include crickets, flies, bees, grasshoppers, moths and butterflies.
Many spiders will build webs to catch prey but there are lots of spiders who prefer to hunt, and they use their webs for other things. All spiders are born to spin. They don’t need their parents to teach them how.
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Spiders are air-breathing arthropods that have eight legs and chelicerae with fangs that inject venom. They are the largest order of arachnids and rank seventh in total species diversity among all other orders of organisms. Spiders are found worldwide on every continent except for Antarctica, and have become established in nearly every habitat with the exceptions of air and sea colonization.
As of 2008, at least 43,678 spider species, and 109 families have been recorded by taxonomists; however, there has been dissension within the scientific community as to how all these families should be classified, as evidenced by the over 20 different classifications that have been proposed since 1900.
Spiders have two body segments. The front segment is called the Cephalothorax. The spider’s eyes, mouth fangs, stomach, brain and the glands that make the poison are on this part of the body. The legs are connected to this part, as well. Most spiders have eight eyes, but some have less. Spiders also have these tiny little leg-ish things called ‘pedipalps’ that are beside the fangs. They help to hold prey while the spider bites it.
The second part of the body is called the Abdomen. The back end of the abdomen is where the spinnerets, the silk producing glands, are. The spider’s body has an oil on it to keep the spider from sticking to it’s own web.
All spiders have fangs. Most spiders use their venom to paralyze its insect victim long enough to devour it. There are a few spiders with poison strong enough to cause pain or even some nerve damage in humans. These spiders include the Black Widow and the Brown Recluse spiders. If left untreated, death could result.
Spiders are predators that eat various other arthropods, usually smaller than themselves. Common prey include crickets, flies, bees, grasshoppers, moths and butterflies.
Many spiders will build webs to catch prey but there are lots of spiders who prefer to hunt, and they use their webs for other things. All spiders are born to spin. They don’t need their parents to teach them how.
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More Questions From This User See All
what is the front segment name?
what is the food of spider ?
did spiders have a fangs ?
how we called the second part of spiders body ?
2) how did the spiders catch their prey ?
3) what prey that spiders usually eat ?
4) " it " in the fifth paragraph refers to ? (long enough to devour it.)
5) If left untreated, death could result. the underlined words synonym is ?
6) spiders has ____ of body part?
7) what continents that doesn't have any spiders in it?
8) where does the pedipalps located at?
9) The most suitable tittle for this report text?
a. The spiders b. My spiders c. Spiders d. A Spiders
10) how many eyes does the spiders have?