Answer:
There are three main ways of avoiding the spreading of an invasive plant species via manual control. Manual control techniques include activities such as hand-pulling, digging, flooding, mulching, burning, removal of alternate hosts and manual destruction or removal of nests, egg masses or other life stages. These techniques work best on small populations or in areas where chemicals or motorized equipment cannot be used. Manual control efforts must be persistent and several treatments may be needed to reduce or eliminate the target population. If infestations are too pervasive, manual control may become labor intensive and thus not economically feasible. Digging/Hand-pulling: Remove entire root to prevent resprouting. Usually works best with small or young plants, in sandy or loose soils, or when soils are damp. Smothering: Use mulch, black plastic, carpet, or any other impenetrable barrier to cover target plants for at least one growing season. The effectiveness of this technique can be increased by first cutting the target plants and then smothering them. If dealing with a species that produces clones, be sure to cover all stems of the species. Flooding: This is only feasible where water levels can be manipulated to completely cover cut plants for a period of time. The depth of water necessary and the amount of time cut plants should be covered will vary from species to species.
Answer:
systole answer is number 1 and diastole is no 2
Answer:
dose, directions, side effects
Explanation:
will want to tell the patient when to take the med and what kind of side effects to look for. then let the patient know to contact dr with any questions or concerns
The nurse's best course of action for an 11-year-old youngster with many tenders & swollen lymph nodes is to let the child participate in the conversations.
Including the youngster in the conversation would help to relax and divert attention from Tender, uncomfortable nodes that develop and spread within a short period, usually as a result of an inflammatory condition in the region where the lymph nodes drain. The presence of lymphoma or leukemia is occasionally seen in a patient having tender, quickly expanding lymphadenopathy.
One of the most frequent causes of enlarged lymph nodes, including those that may be felt in the neck, is upper respiratory infections.
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Taking into account the definition of molarity, the molar concentration of the table salt is 1.368 
.
<h3>Definition of molarity</h3>
Molar concentration or molarity is a measure of the concentration of a solute in a solution and indicates the number of moles of solute that are dissolved in a given volume.
The molarity of a solution is calculated by dividing the moles of solute by the volume of the solution:
Molarity is expressed in units .
<h3>Molar concentration of the table salt</h3>
In this case, you have:
- number of moles= 10 g×
= 0.171 moles [being 
the molar mass of NaCl] - volume= 125 mL= 0.125 L [being 1000 mL= 1 L]
Replacing in the definition of molarity:
Solving:
<u><em>molarity= 1.368 </em></u>
Finally, the molar concentration of the table salt is 1.368 .
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