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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 is the heavyest sea star?
Thromidia catalai is the heavyest known sea star (although other sea stars can grown larger in terms of diameter/arm span.
It weighs over 6kg, and can have a span of up to 63cm.
It has no common name, but due to its appearance, it is often nicknamed "fat star".
octopuses travel using their long tentacle's. these retract together to create a force that pushes it through the water. hope this helps:)
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What is the weirdest thing that happened on this website?
that one guy who got his shlonger stuck in a blender and did an ama in the pizza toppings category
feces was ducked up man
Is a horsefly an invertebrate?
Yes.The reason why is because all insects are invertebrates and a horse fly is an insect.
Cnidarians (corals, jellyfish and anemones) eat a variety of animal prey, mostly zooplankton. Zooplankton can consist of small crustaceans, larval animals, and fish.
Nope. Turtles got spines.
The inner layer of bone is fused with the usual bony structures associated with all vertebrates, the
vertebral column and ribs. The vertebrae are particularly interesting for the modifications that have occurred. The vertebrae of the neck and tail are small, allowing for a high degree of flexibility, while the vertebrae of the central portion of the vertebral column are enormously elongated and inflexible, fused with the bony layer of the shell, acting as a support for the carapace.
What is symbiotic with a brittle star?
the brittle star shows a young indonesian girls innocence and virginity
Comparison between digestive system in vertebrate and invertebrate?
The comparison between the digestive system in vertebrates and invertebrates is diverse. They are slightly similar in that they start at the mouth and end up at the anus. However, the digestive system of vertebrates is much complicates and has more organs.
How do vertebrate differ from invertebrate?
The most significant difference between a vertebrate and an invertebrate is that a vertebrate has a spine and an invertebrate doesn't.
Yes, they are; however, many of them have, inside them, photosynthetic symbionts (zoochlorellae and zooxanthellae), wich are producers.
A group of primitive aquatic animals that include jellyfish, corals, and sea anemones. Colenterates are sessile (sedentary) and exhibit symmetry. Their body parts are symmetrically arranged around a central point.
Are all invertebrates in the same phylum?
No. They are in the same kingdom, though. In the Linnaean classification system, the highest level is domain, and inside that are the three domains archaea, bacteria, and eukaryotes. Animals are in eukaryotes. Then inside that are the kingdoms protista, fungi, plantae, and animalia. Can you guess which one animals are in? No, not fungi. Animalia 😄! The next level is phylum, and there are many phyla in the kingdom animalia. Just so you know, all the classification levels are (along with a fun mnemonic): Domain u m b Kingdom i d s Phylum o o p Class o n s t a n t l y Family o r Genus o o d Species u n Very good question. I enjoyed answering it. YOUR QUESTION WAS ANSWERED BY: ✨The One Who Knows All✨
