IDNLearn.com provides a collaborative platform for sharing and gaining knowledge. Find reliable solutions to your questions quickly and easily with help from our experienced experts.

What is a common
ancestor?
A. the oldest living member of a family
or population of organisms
B. the first and oldest organism of a
new species
C. the first level of a family tree
D. the organism that was the
beginning of multiple new species as a
result of evolution this is answer