19.6k views
15 votes
Which two observations led darwin to conclude that there is competition for survival?.

1 Answer

11 votes
Mineralized bones.
Animals frozen in ice or preserved in amber.
Footprints or other impressions preserved in stone.
User Enid
by
8.2k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.