Biology, 06.05.2020 01:02 legrandschool1oxa0sd
You pull out of the school parking lot and almost enter the road in front of an oncoming truck. For the next several minutes, you experience an increase in your breathing rate, heart rate, blood pressure, and vision sensitivity. What aspect of the sympathetic division is this attributed to?
A- Mass activation
B- Stimulation of the reticular activation system
C- Numerous axons cause an effect in many effector organs
Answers: 1
Biology, 22.06.2019 07:50, kkstone
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.
Answers: 3
Biology, 22.06.2019 11:00, yasarhan2
Many organizations release indexes used to measure the development of the world's countries. as we learned in this lesson, these indexes measure many factors, from life expectancy to happiness. in your opinion, what are the three most important factors we can use to determine how developed a country might be? explain your answers in a few sentences.
Answers: 1
You pull out of the school parking lot and almost enter the road in front of an oncoming truck. For...
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