Choosing what type of material used for
placement will alleviate or hopefully avoid postoperative tooth sensitivity. This
will eliminate future endodontic treatment when the sensitivity persists. Placement
of resin-based amalgams is still the harmless procedure. It requires placing a
thin layer of resin, let it adjust for a few seconds then curing it.
<span>Clinical researchers have noticed a neglect in using
curing lights. If the light is curing inefficiently, postoperative tooth
sensitivity complaints increases. </span>
The correct answer is B.
If there is a native species, which compete with the non native species, the balance in the ecosystem will not be greatly affected because the non native species will not be able to destroy the ecosystem and throw it out of balance, this is because its reproduction and survival will be checkmated. But in a situation, where the non native specie has no competitor and no predator, then, it will grow and multiply unchallenged and destroy the native fish specie in the ecosystem.
When an ecosystem has a scarce nutrient, that is when there is a nutrient limitation.
So the answer is C. <span>Nitrogen is typically the limiting nutrient in freshwater environments.
This is because Nitrogen is the "scarce" nutrient </span>
Answer:
True
Explanation:
Both Mercury and Bromine exist in the liquid state at room temperature.
Answer: organic.
The other three being proteins, nucleic acids (dna) and carbohydrate. They are all made up of the same elements. But your answer is organic. Hope this helps.