Answer:
Professor James is conducting a systematic review.
Explanation:
A systematic review is an evaluative assessment of all prior studies that were conducted to evaluate an issue. In a systematic review, a researcher locates, compiles and evaluates the literaturature pertaining a specific topic using key criteria. This review which normally includes a summary of the fidings of the studies collected can also incorporate a meta-analysis, which is a quantitative data pool.
Traditional dental fillings are usually made of silver amalgam, but can also be other materials like cast gold. The strengths of a traditional filling include: Strength and durability. Useful for back teeth that are used more forcefully. Less expensive than composite alternatives.
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Answer:
Before opening the door you should CAREFULLY touch the door to feel if there is any heat behind it. If there is then you get out the closest window or door away from that door as there will most likely be a fire behind it.
If the door is not hot then you can go out of it. Either way you need to get out of the building ASAP to prevent you and any others from being injured / burned.
Explanation:
Hope this helps :)
- Elaine
Biological control or biocontrol is a method of controlling pests such as insects, mites, weeds and plant diseases using other organisms. It relies on predation, parasitism, herbivory, or other natural mechanisms, but typically also involves an active human management role.