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Vertebrates have an internal skeleton of cartilage or bone, with vertebrae surrounding the dorsal nerve cord.
A different Perspective:
There are overlaps, but generally:
Animal oxigenates using gills, or using lungs
Has hollow bones, or solid
Is ectothermic, or endothermic
Has fins, or no fins
Requires moist, water, or air environment
Lays eggs in water, or out of water
Lays eggs, or gives live births
Number of each type of vertebrae
What else can I help you with?
Vertebrates have all the following at some time during their development except which of these?
Vertebrates do not have exoskeletons. However, they do have internal organs, vertebral columns, and tails. Lampreys are vertebrates that also do not have jaws.
Do all vertebrates stand up straight?
No, not all vertebrates stand up straight. Some vertebrates, like humans and birds, are capable of standing upright, but others, like most fish and reptiles, have different body shapes and movement patterns that do not involve standing upright.
What is the name of the structure that allows us to classify chordates?
The structure that allows us to classify chordates is called the notochord. This flexible, rod-like structure is present at some stage of development in all chordates, providing support and a framework for the body. In most vertebrates, the notochord is replaced by the vertebral column (spine) during development. Other key features for classifying chordates include a dorsal nerve cord, pharyngeal slits, and a post-anal tail.
Did the first vertebrates evolve during the mesozoic era?
No. The 1st vertebrates appeared in the fossil record about 525 million years ago during the Cambrian Period. This was in the Paleozoic Era.
Are adult forgs omnivores herbivores or carnivores?
Adult frogs are primarily carnivores, as they mainly consume insects, small invertebrates, and sometimes small vertebrates. However, their diet can vary based on species and habitat, with some frogs also eating plant matter occasionally, which can classify them as opportunistic feeders. Overall, they are predominantly meat-eaters.
What are some characteristics you think scientists use to classify vertebrates and invertebrates into groups?
The presece of a vertebrate.
What evidence is there that vertebrates produce high snd low numbers of offspring?
because some vertebrates that have high offs doesnt drink many milk so her bones break when they have many babys.
Why are some vertebrates hard to classify?
Because some animals have features of different groups of vertebrate. For example the duck built platypus is classified as a mammal but has some bird (a beak) and it lays eggs which a mammal doesn't do.
Are vertebrates cold-blooded?
some are, some aren't. Reptiles are vertebrates and cold-blooded.
What are some of the reptiles that are vertebrates?
Some of the reptiles that are vertebrates: -snake -lizard -tortoise -crocodile
How many types of cervical cancer is there?
According to science there is about 100 kinds of cancer but we only know 87 however the are some sickness that are being discovered that will classify as caner.
How can i use Classify in a sentence?
Let's classify some of these samples.
Is seaweed is a plant?
Some scientists classify seaweed as plants, and some classify seaweed as protists.
Vertebrates have all the following at some time during their development except which of these?
Vertebrates do not have exoskeletons. However, they do have internal organs, vertebral columns, and tails. Lampreys are vertebrates that also do not have jaws.
What are some interesting facts about vertebrates?
90% of animals are invertebrates and only 10% are vertebrates they have backbones
Are some Arthropod also vertebrates?
no
What are good division classification essay topics?
Some good topics to classify could be foods or animals. Classifying people is a good idea too. Try to classify something that you are interested in, and try to think of something creative as well.
