Respuesta :

Compared to ancient extinct elephants or dinosaurs, humans ancestors had a diminutive skeleton made up of a collection of tiny bones. As a result, it is much simpler for other species to carry them away and break them down.

Non-human animal bones are denser in proportion to their size, less porous, and thicker in cross section than human bones.

The development and finding of fossils depend on a series of biological and geological phenomena that take place over a long period of time and are uncommon. Fossilized remains of just a small portion of all humans ancestors that have ever existed have been discovered.

To learn more about humans ancestors, refer

https://brainly.com/question/8208618

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