Question
A fossil found in a surface rock layer is of the same species as a fossil found in a deeper rock layer.
However, the two fossils differ slightly in structure.
Differences in the structures of the fossils indicate that
• A. this species changed over time
B.
this species had many predators
C
C.
the life span of this species changed
the food supply of this species changed
However, the two fossils differ slightly in structure.
Differences in the structures of the fossils indicate that
• A. this species changed over time
B.
this species had many predators
C
C.
the life span of this species changed
the food supply of this species changed
Answers
GPT 3.5
A. this species changed over time