I'm pretty sure this is a true/false question, so the answer is true. :-)
Answer:
A precursor is <em>c) a substance that is used to synthesize another compound.</em>
Explanation:
A precursor in chemistry is a compound that participates in a chemical reaction to obtain another compound. Also, they could be predecessors of other compounds in a metabolic pathway such as tryptophan and serotonin; tryptophan is the metabolic precursor for serotonin.
TAH stands for Total Abdominal Hysterectomy. In this surgery, the surgeon will first do a transverse incision under the umbilicus up to just above the pubic symphysis. First you'll pass the first knife followed by the second knife then pass the cautery. Next, you will anticipate to pass hysterectomy clamps either the Heaney-Ballantine clamps or the Zeppelin hysterectomy clamps. Prepare to pass Mayo scissors and Kelley clamps as well as prepare syringes for saline washing.
Answer:
nucleus) alpha decay: alpha particle
beta decay: unstable nucleus
gamma decay: one fewer neuron and proton
p+ n0) alpha decay: beta particle
beta decay: no change
gamma: two or fewer
releases) alpha: alpha particle
beta: beta particle
gamma: gamma rays
