what is the difference between spider and cockroach?
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Answer. Cockroach: Cockroaches are black or brown straight-winged insect of the order Blattodea. Spider: Spiders are air-breathing arthropods that have eight legs and chelicerae with fangs able to inject venom.
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Cockroaches are attracted to food that has been left out on the counter, dirty dishes in the sink, and crumbs laying on the floor. ... Unlike other insects, cockroaches are a problem year round. That being said, they are more prolific in the summer; they fare poorly in the cold, but they thrive in heat and humidity.
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Spiders have two body parts (cephalothorax and abdomen), while insects have 3 (head, thorax and abdomen). Besides the differences in number of legs, spiders and insects have different forms of respiration, different mouthparts, and different exoskeletons. Insects have antennae, while spiders don't.
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Common Cockroach Pests Common Cockroach species often found in the UK are: Oriental cockroaches- can cope with cooler, damp conditions and are more common scuttling about in basements or drains. If conditions are tolerable they can survive outside in areas such as rubbish tips.
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Now, are ants 'clean'? The surface of ants tends to be far less greasy than that of some kinds of cockroaches. Hence, they may accumulate fewer bits of debris as they wander about.
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There are two main differences between spiders and scorpions: their appearance and the way they hunt down and attack their prey. Spiders use their two front fangs to inject venom into their victim, while scorpions use their large venom-filled stinger located at the end of their tail to paralyze their victims.
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Arachnids are further distinguished from insects by the fact they do not have antennae or wings. Their body is organized into two tagmata, called the prosoma, or cephalothorax, and the opisthosoma, or abdomen.
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bed bug. The main difference between bed bugs and carpet beetles is that bed bugs have a mouth made for piercing skin and need to feed on human blood while carpet beetles have a mouth made for chewing on plants and other fibrous materials.
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cockroach? There is no different between a palmetto bug and a cockroach. Palmetto bug is simply a regional term used to refer to specific types of cockroaches. There are over 4,000 living species of cockroaches identified in the world, with 70 species found in the United States.
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Size - generally a water bug is bigger than a cockroach. Most cockroaches are between 1 - 1 1/2 inches long. Water bugs are usually about two inches long. Habitat - water bugs get their name because they prefer to spend their time in the water.
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The main difference between cockroaches and water bugs is their appearance. ... Size - Typically, water bugs are larger than cockroaches. Most cockroaches are between 1 - 1 1/2 inches long, whereas water bugs are usually about 2 inches long. Habitat - Water bugs get their name from how much time they spend in the water.
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Cockroaches are nocturnal. ... Common species of cockroaches living in our North Carolina and Virginia service area include the American cockroach and the German cockroach. American cockroach. The American cockroach, or '"palmetto bug" as they are commonly called, is a large species of cockroach.
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Determining whether a creature is a vertebrate or invertebrate may not be something you do on a daily basis, but it's worth knowing which creatures are which. The major difference is a backbone: invertebrates lack this bone structure. Spiders happen to be invertebrates, with a slew of their arthropod kin.
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Spider silk is incredibly tough and is stronger by weight than steel. ... Spider silk is tougher, more elastic and more waterproof than silkworm silk so it could have a much wider range of applications.
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Here are some ways do identify the differences: While both species have four wings, termite wings are uniform in size. Winged ants have noticeably larger wings in the front than the pair in the back. Termites antennae are almost straight where the ant's antennae is elbowed.
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A Cockroach Can Hold Its Breath for 40 Minutes. These pests can even survive being submerged under water for half an hour. They hold their breath often to help regulate their loss of water.
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How spiders eat and hunt. Most species are carnivorous, either trapping flies and other insects in their webs, or hunting them down. They can't swallow their food as is, though—spiders inject their prey with digestive fluids, then suck out the liquefied remains.