No, I'm pretty sure there are different minerals in igneous rock.
<span>The nurse would be aware that hypertension, nausea, vomiting, headaches and tachycardia are all indicators of hypertensive crisis. This is when the client has eaten foods that contain tyramine and tryptophan while taking MAO inhibitors. These specific meds lower the MAO in the liver, something that is very useful when the liver is breaking down tyramine and tryptophan. If the patient goes into hypertensive crisis, this can lead to the collapse of the circulatory system, intracranial hemorrhage, and even death.</span>
The answer is C. nitrogen.
Plants are main producers in ecosystems so, primary productivity of ecosystems depends on them. Carbon is necessary for plants, but it is widely present in plants. On the other hand, calcium and sodium are not as essential. However, nitrogen is important for plants because it is necessary to make proteins. Proteins take part in many different processes such as photosynthesis (this is actually primary productivity). But, nitrogen is not available to plants, they cannot absorb it simply from the air but rely on some symbiotic bacteria which are able to.
During the lifecycle of the plant we can encounter both haploid and diploid forms.
