Select all the animals that have segmented bodies.Multiple select question.earthwormsnematodesinsectsvertebratesjellyfish

When considering which animals have segmented bodies, it's essential to understand the anatomical structure of each group listed. Let's break down the options:

1. Earthworms: Earthworms are classic examples of segmented animals. They exhibit metamerism, where their bodies are divided into segments, primarily visible in their cylindrical shape.

2. Nematodes: Nematodes, or roundworms, do not have segmented bodies. Instead, they have a smooth, elongated form and are categorized as unsegmented.

3. Insects: Insects have a segmented body plan as well, consisting of a head, thorax, and abdomen, each of which is made up of multiple segments.

4. Vertebrates: Vertebrates do not have a segmented body structure in the same way as worms or insects. They have a backbone but their body is not segmented along its length in a way that is comparable to segmented worms or arthropods.

5. Jellyfish: Jellyfish do not possess a segmented body either. They have a simple body structure that is largely gelatinous and lacks true segmentation.

Selected Animals with Segmented Bodies

• Earthworms
• Insects

Summary

The animals that exhibit segmented body structures from the provided options are earthworms and insects. Nematodes, vertebrates, and jellyfish do not have segmented bodies.