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How is the skeleton of an arthropod diffrent from your skeleton?
Arthropod skeletons differ from ours in that they are external, or exoskeletons. By contrast ours are internal, or endoskeletons.
Do all arthropods have legs?
Arthropods don't have backbones. The vertebral column or spine comprises individual bones (vertebrae) as part of an internal skeleton or endoskeleton. Arthropods by contrast have no bony internal skeleton, instead they rely on a chitinous external or exoskeleton, consequently they also evidence joint appendages and segmented body which characterize the phylum.
Is fertilization external in most Arthropods?
External fertilization and development
The most successful class of arthropods in terms of diversity would be the?
Insects
Which of the five classes of arthropods is the most diverse?
Insecta you nucking retards!
How are endo and exoskeletons alike?
no arthropods have endoskeletons, completely different structures nothing like exoskeletons, exoskeletons are outer skeletons made of chitin only found on arthropods, endoskeletons are inner support structures like your skeleton, made of bone and/or cartilage.
Endoskeletons of most vertebrates are composed of?
What materials make up the endoskeletons of most vertebrates
The endoskeletons of most vertebrates are composed of calcified?
Cartilage ! Not silica!!
Do seahorses have endoskeletons?
Yes, they have endoskeletons. Seahorses' skeleton are inside their bodies so they would have endoskeletons.
What materials make up the endoskeletons of most inverterbrates?
Tissue and Blood!.
Do lions have endoskeletons or exoskeleton?
Lions have endoskeletons because they are mammals and we are mammals.
What have arthropods wings?
All arthropods apart from most insects have wings.
How do you arthropods reproduce?
Arthropods reproduce sexually . Fertilization is mostly internal but in some species it is indirect . In most arthropods fertilization is direct . Most arthropods are oviparous i.e. they lay eggs . Metamorphosis takes place .
Do all animals have either an exoskeleton or endoskeleton?
Endoskeletons. Arthropods such as lobsters, insects, and shrimp have exoskeletons. Endoskeletons have a skeletal system inside thier bodies, while exoskeletons have hard outer shells.
What materials make up the endoskeletons of most vetebrates?
A true endoskeleton is derived from mesodermal tissue.
Why do we need endoskeletons?
we need endoskeletons because they hold us up. if we had an exoskeleton we would be covered by a shell
Do crabs have endoskeletons?
yes
