Insects belong to the phylum arthropoda, a huge assemblage of animals which also includes crustaceans,arachnidsand myriapods (millipedes and centipedes). All arthropods possess a rigid, jointed exoskeleton that is moulted as the animal grows, but unlike other arthropods, insects’ bodies are composed...
Eurypterids are an extinct family of arthropods believed to be the ancestors of today's scorpions, and possibly all arachnids -- the class that includes other arachnids likespidersand more eight-legged arthropods. This species name isn't a name we hear every day, so most people just refer to...
How many eyes do spiders have? Why do they need so many eyes? What do spider eyes look like up-close? This article discusses the eyes and vision of a number of spider varieties.
Arachnids (e.g., spiders) have malpighian tubules. What are they used for? How many times did they evolve in Arthropoda? What structures make up the claws of a lobster? a. Mouthparts b. Legs c. Wings d. Antennae In what way is the insect skeleton an adaptation to the insect lifestyle...
What is the difference between arachnids and insects. How are autotrophs different from heterotrophs? In what way is the insect skeleton an adaptation to the insect lifestyle? Would the microclimate of an ant be the same as that of an elephant living in the same area?
As one of the most common pests, you're more likely to have a spider roommate at some point than not. Although many of these eight-legged creatures are harmless, not all spiders are created equal. Species like black widow and brown recluse spiders can deliver painful bites that cause an ...
one million are insects. That's too many. We don't need that many is my point. And an extremely distant second are mollusks, so snails, slugs, squids, things like that. There are about 114,000 types of those. A fraction behind that, in third place, are arachnids with 11...
So, what are daddy longlegs, what do daddy longlegs do, what do daddy longlegs look like, and are daddy longlegs dangerous? What Are Daddy Longlegs? Daddy longlegs are arachnids. They are also known as the harvestman. Though they closely resemble spiders, they are actually quite different...
Like other mites,predatory mitesaren’t insects but arachnids (in the same family as spiders and ticks). They’re extremely tiny at less than ½ millimeter long (smaller than the edge of your credit card). You probably won’t be able to tell without catching one and putting it under a...
These could include other reptiles, some amphibians, arachnids or even some small mammals. Those are a few very general examples, but there are no wrong answers for creatures to add to the picture! If you’ve ever owned an iguana or would like to, then you could add yourself to this igu...