What is the reason for the presence of common and different features in different representatives of insects?
| August 14, 2021 | education
Insects have a lot in common in the external and internal structure. The similarities are associated with belonging to one type – Arthropods (body and limbs from segments, chitinous cover, open circulatory system), and to one class – Insects (3 parts of the body, 6 legs, wings, spiracles on the abdomen, a pair of antennae, compound eyes, branched tracheal system, 3 large nerve nodes in each segment of the chest, fatty body).
The differences are associated with belonging to different orders, families, genera and species.
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