Ineed (this question is a science question)

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry

Urgent. the table shows the relative blood flow through some organs in the human body that is, the percentage of blood that flows through a given organ, through which organ(s) does all the blood flow? explain the effect of exercise on blood flow to skeletal muscles.

Blank is a rock with a find dark texture that makes up the oceanic crust