Nitrogen.
Plants cannot use atmospheric nitrogen directly. Nitrogen from the air must be converted into the different form so plants can absorb it. Thus plants need nitrogen-fixing bacteria to convert atmospheric nitrogen into ammonium, which is available for plants to absorb it.
Bacteria and archaea are classified as prokaryotes pro means before and Kary means nucleus . Animals plants fungi and protist are all eukaryotes
Answer:
B) the mobility of their hosts
Explanation:
A pathogen that attacks an oak trees and a pathogen that attacks humans doesn't really have that big of a difference, but on the other side we can see that the pathogen that attacks the oak trees is spreading out much less and over much smaller territory than the pathogen attacking humans. The main reason behind this is the mobility of the host of the pathogen and where the host of it lives. In the case with the oak trees, the pathogen will be migrating very slowly over smaller distance because there's only certain places where the oak trees live, and also they are not mobile, and the pathogen will be able to spread out only through their seeds and cones which is a slow process. On the other hand, the pathogen attacking humans will manage to spread out very quickly over very large area because there are humans living in lot of places, their numbers are high, and their mobility is easy and quick over large distances, so the pathogen will travel with its host easily for hundreds or thousands of kilometers and then spread out in another place far away.
Ventricular tachycardia has the greatest chance of deteriorating into a pulseless rhythm in cardiac dysrhythmias.
A cardiac dysrhythmia may also be called a cardiac arrhythmia or an irregular heart rhythm.Cardiac dysrhythmia (arrhythmia) is an irregular or irregular heartbeat. If you have dysrhythmia, your heart may beat too fast or too slowly. Or your heart rhythm may be disrupted, leading you to feel like your heart is skipping a beat. Although dysrhythmias can be harmless, they can cause serious health problems if left untreated. The words dysrhythmia and arrhythmia are different especially in linguistic sense. A heart arrhythmia (uh-RITH-me-uh) is an irregular heartbeat. Heart arrhythmias occur when the electrical signals that regulate the heartbeat do not work properly.
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