What evidence exists that eukaryotic organisms share a common ancestor with prokaryotic organisms?

Agroup leader is speaking to his group about the need to increase productivity. in order to avoid offending the group members, he is being vague and indirect. his comments are met with confused looks. which area of individual competence is lacking

B. speculate about one positive way and one negative way that this boundary has affected the geographical units it separates over time.

What is the power of 10 when 0.00503 is written is scientifically notation