Answer:
necause it orbits the earth and it has light facing on one side at all times and as it orbits the earth it will starte showing a bit of its dark side
Explanation:
Both dolphins and whales still have their hip (pelvic) bones present. These bones connect and transfer the weight of the trunk to the lower limbs.
Thus, <em>the presence of the pelvic bone may indicate that whales had ancestors that walked on land</em>.
For the last question it's either C or D.
The system is called Taxonomy and was made by Swedish botanist Carlous Linnaeus
