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Invertebrates
Invertebrates are animals that lack a spinal cord, such as insects. Ask questions here about these organisms that make up 95 percent of all animal life.
1,408 Questions
What are the differences between vertebrates and invertebrates?
- Vertebrates have vertebra.
- Invertebrates don't.
Is a kangaroo a vertebrate or an invertebrate?
Being a mammal, a kangaroo is a vertebrate. All mammals are vertebrates, because every mammal has a backbone. They are members of the subphylum Vertebrata, chordates with backbones or spinal columns.
What are name of animals that are invertebrates?
Squid, octopus, worms, snails, caterpillars, crab, starfish, jellyfish, spiders, sponges, lice, ants, mites, and flies have no backbones.
What invertebrate was washed down the garden spout when it rained?
the human was the one who got washed :3
Do sea urchin's live in Hawaii?
this this is a girls from il. who wants to know how long sea urchin's live yes, sea urchins live in hawia =)
Do all invertebrates have hydrostatic skeleton?
no. not all invertebrates have a hydrostatic skeleton.
hope it helped.
Why are invertebrates smaller than vertebrates?
Not all invertebrates are smaller than vertebrates. Molluscs such as the Giant Squid can weight up to 275 kg. However, in general, and particularly in terrestrial habitats, it's because the stiff structure supplied by the vertebral column allows the organism to better support its weight against the force of gravity.
Is a Scottish wildcat a vertebrate or invertebrate?
All members of the cat family - both wild and domesticated - are mammals, and all mammals are vertebrates. They have a spine and spinal cord, and an internal skeleton. They belong to the Phylum Chordata.
Mammals, birds, fish, reptiles and amphibians are all vertebrates.
How does a frogs muscles and bones work together to make frogs jump?
frogs have muscles in their legs that spring up and their long legs contrast with their small bodies which allows them to jump well and high.
Does a hamster have a exoskeleton?
No, hamsters, like all mammals, have an endoskeleton, not an exoskeleton. The skeleton of all mammals is internal. Endomeans within whereas exo means on the outside.
An exoskeleton is not a group of exercising bones what is it?
You are confusing exo with exer. Exo means outside.
