How are vertebrates different from invertebrates?
| May 17, 2021 | education
Invertebrates have an external skeleton, sometimes chitinous, sometimes it does not exist at all. In vertebrates, the skeleton is internal, and there are also differences in the nervous structure. In vertebrates, the brain and spinal cord, in invertebrates – nodes. Often the heart is different too. In vertebrates, 4 chambered hearts are often found, in invertebrates – 1 – 2 chambers.
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