Answer:
<span>When a newly found cells enters into interphase and begins conducting metabolic functions,it is in G1 phase.
Reason:
Inter-phase is composed of:
1. G1 phase:
In this phase normal metabolism and growth of newly formed cell occurs.
2. S phase:
In this phase DNA replication occurs.
3. G2 phase:
In this phase cell prepare themselves for division.</span>
If you mean a specific system then the reproductive system...but i haven't the slightest idea as to anything else to do with your question...
B. Ovulation would not happen
Evidence would the fossils they left in the grounds they found.
