Answer:
Yes, due to similarities between all of these living things we can say that they all have same ancestor.
Step-by-step explanation:
- Creatures with the most common ancestor are closely related. All organism has evolved over the time and with random variation and also the natural selection.
- During the speciation, it is found that organism of different species has common ancestor.
- The evolutionary process was first proposed by Charles Darwin in the book Origin of the species in 1859.