Arthropods

ARTHROPODA AND ANNELIDA have organ system level of organization , have bilateral symmetry , are triploblastic , are heterotrophic , have complete digestive system and also show metameric segmentation .

Water striders are classified as arthropods because of characteristics shared in common with other arthropods. It's important to remember the arthropod phylum (Arthropoda) is a very broad categorization of living things, characterized by jointed limbs, segmented bodies, and a hard exoskeleton. It includes all the insects. Water striders are considered "true bugs" or Hemiptera, along with aphids, shield bugs and leaf-hoppers; their order is classified below Insecta (the insect class).

Moth possess all basic arthropod characters which are

1 , Jointed appendages

2 , chitinous exoskeleton

3 , Hemocoel

4 , open circulatory system .

Hence moth is Arthropod .

Insecta (the insects) are the only invertebrates to have flight capability, found under subphylum Hexapoda below the arthropods (phylum Arthropoda). Winged insects are under subclass Pterygota.

Under the arthropoda phylum are subphyla Chelicerata, Myriapoda, Crustacea, and Hexapoda. (There is also an extinct class Marrellomorpha and an the extinct Trilobite subphylum). The chelicerata include spiders, scorpions, mites, etc. Myriapods include centipedes and millipedes. Crustaceans include lobsters, krill, crabs, shrimp, woodlice, etc. Hexapoda include the class Insecta, the insects.

The 4 major groups of arthropods are crustaceans. arachnids, centipedes and millipedes, and insects.

Arthropods are invertebrates that have an external skeleton, a segmented body, and jointed attachments called appendages.

NO. not at all

He is a Native American

Eurypterids are ancestors of Dinosaurs.

polysaccharides

Locomotion = movement. The emperor scorpion walks using its four pairs of walking legs.

i am doublejointed, and i really would love to know why? its a brilliant thing and i love it but i am also curious? please help xx

The exoskeleton of arthropods defines their gross morphology (as determined and maintained by principles of genetic expression); although life stages may evidence significant differences (egg and larval stages, versus adult shape, for example). Since the exoskeleton can't grow owing to its rigidity, arthropods need to periodically shed it in order to increase in size, a process called ecdysis.

The lobster skin is also its skeleton... called an exoskeleton. It is made of a tough protein called chitin, similar in function to hair, fingernails, claws, hooves, beaks, etc. Usually lobsters further harden it using a process called biomineralization.

Because it isn't flexible, the lobster needs to shed it completely (moult) in order to grow.

No, a squirrel is not an arthropod. Arthropods have exoskeletons (skeletons they wear on the outside). The squirrel is a mammal and wears its skeleton on the inside.

Yes they are arthropods

Yes, with over a million known species an probably countless more undiscovered, arthropds outnumber all other animal phylums combined.

they have a segmented body with an exoskeleton

Mucus is typically used for trapping dust particles and bacteria, so where mucus itself is pretty sterile, there's all sorts of gunk attached to it.

The body of a crayfish is divided into two main sections: the cephalothorax and the abdomen. The cephalothorax combines the head and thorax, covering the vital organs and featuring the eyes, antennae, and walking legs. The abdomen is the segmented posterior part, which includes the tail and is primarily involved in locomotion and reproduction. These divisions are characteristic of crustaceans, which also include other species such as crabs and lobsters.

To find out how many times 60 goes into 365, divide 365 by 60. This calculation gives approximately 6.0833. Therefore, 60 goes into 365 a total of 6 times, with a remainder.

a spine!

Yes, Spiders are arthropods