Answer:
Gene, Chromosome, DNA, Nucleus
Explanation:
Hi! I am here to answer your question. The answer is B, towering funnel clouds. These clouds can cause tornadoes, but they are also the cause of the severe thunderstorms before tornadoes or during tornadoes. These thunderstorms are the most dangerous storms you will ever see, and if you are involved in one. I advise you to get in a basement. If you have no basement, get a few blankets and duck down in the bathtub. Trust me, this can save your life. I just want you to be safe!
Answer:
D. Intravenous ceftriaxone
Explanation:
Intravenous ceftriaxone
This patient's presentation is suggestive of a UTI. Given the ill appearance, vital signs, and white count, Upper tract disease (pyelonephritis) should be strongly considered. A parenteral (IV/IM) third-generation cephalosporin is the best choice of those listed for pyelonephritis, given its excellent gram negative coverage (except for Pseudomonas).
Answer: The 3.9 billion year old rock has undergone three half-lives (3.9 divided by 1.3 = 3). After 3 half-lives, 12.5% of the potassium-40 remains undecayed.