A Column Chart is the best place to start. After you put the data all in on place then using a bar graph or statistic line graph is the best place to begin building your data point
Im not 100% sure but the best answer I can give is Prokaryotes because they came to be around the time oxygen did as well.
Leeches are parasitic because they suck blood not giving any benifit but harm.
Answer:
Is it likely that his body was moved after death? The answer is NO
Why or why not?
This is due to postmortem staining seen on his back which would have been observed on other parts of the body if the body was moved after death
Explanation:
Livor mortis: is the stage where the heart stops pumping blood through the circulatory system causing blood accumulation at the lowest point of the body. It's also called postmortem stain.
It helps in judging the time of death for a body, the location and position of the body if it's at the spot.