Use "arthropods" em uma frase

1. And finally, after billions of years of watery evolution, the first animals to move onto land appear to have been arthropods like millipedes

2. 570 million years of arthropods (ancestors of insects, arachnids and crustaceans)

3. Around 570 million years ago the first arthropods appeared on Earth

4. These organisms were the ancestors of modern insects, spiders, and crustaceans (crabs and lobsters) The nervous systems of modern arthropods are not much changed from their early ancestors

5. The head segment of arthropods contains the brain, a large ganglion which is divided into three areas

6. Many arthropods have sensory organs such as compound eyes and antennae

7. Reptiles have considerably more complex brains than arthropods