Question 2 • CV Q4 M/J Science 3 Adv 2002110 Compacted Review of Grade.7.Life for SSA Prep
The diagram shows a football field that represents a geological time scale.Why are no organisms labeled between the end zone and 30 yard line on the left side of the field?
Answer
A
Scientists disagree about the fossils from this time period.
B
Scientists have not studied that part of the time scale.
C
There is very little fossil evidence for this time period.