Answer:
<em>-teeth in the jaws
</em>
<em>-claws on the ends of each digit in the "hands"
</em>
<em>-long, bony tail</em>
Explanation:
Most of the reptiles have teeth on the jaw bone or broad teeth that make up their jaw.
A claw can be described as a curved appendage which can either be found at the end of fingers. This feature is common in reptiles.
The animals present in the reptiles group have known to possess tails. Usually, the tails are long in size
Hence, all these characteristics can be considered as reptilian characteristics.
The function of Mitochondria is in the generation of metabolic energy in eukaryotic cells. Mitochondria are responsible for most of the useful energy derived from carbohydrates and fatty acids. Assembly of Mitochondria thus involves protein encoded by their own genomes and translated within the organelle.
Koalas B. fur color closely matches the eucalyptus bark color. Koala's have fur that is gray to light brown and it helps them camouflage themselves so they cannot be seen.
The expansion of gases takes place because of kinetic energy provided by heat which excites the molecules and causes them to move further apart. On cooling the atoms in a gas lose their energy and slow down coming closer together.
Contemporary foraging societies, maybe?
hopefully this helped..!