You arrive on scene with your partner abe to find a 64 year old woman who is very obese. her son tells you she has a heart condition. she is unconscious with a baggie of what appears to be street drugs next to her. she is breathing at 18 a minute and regular - her pulse is 99 and her bp is 90/50. what is likely the cause for the low blood pressure?

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

One function of the poly-a tail on eukaryotic mrna sequences is to the mrna be transported from the nucleus to the cytoplasm. prokaryotic mrna also has a poly-a tail. choose the best explanation of the prokaryotic poly-a tail. a. prokaryotic poly-a tails are composed of a different molecular structure compared with eukaryotic poly-a tails. b. prokaryotic poly-a tails have the same functions as eukaryotic poly-a tails, because this process is highly conserved throughout different species. c. prokaryotic poly-a tails aren't important, because prokaryotes don't have nuclei. d. prokaryotic poly-a tails have other functions,because prokaryotes don't have nuclei.

Which part of the spine is likely to cause a nerve signal to travel faster? a. backbones b. white matter c. nuclei d. gray matter