Answer:
C
Explanation:
Firstly, an action potential travels down to an axon and reaches the presynaptic membrane. After that synaptic vesicles move to and bind with the presynaptic membrane. Than, neurotransmitters are released into the synaptic cleft. In the next step, receptors on the postsynaptic membrane bind the neurotransmitters. In the last step, binding neurotransmitters cause excitation or inhibition.
Periodontal curettes instrument is designed to remove supragingival calculus from anterior teeth.
What is periodontal curette ?
Periodontal curettes have a rounded back and toe, one face, and one or two cutting edges. They are often the tool of choice for removing supragingival calculi. When doing nonsurgical periodontal therapy as part of a patient's oral hygiene care, universal and Gracey curettes are frequently employed.
What type of instrument is periodontal curette ?
ultrasound instruments The main kind of treatment for eliminating plaque and calculus is ultrasound technology. These power-driven devices oscillate at incredibly fast rates, creating tiny vibrations that help eliminate calculus and subgingival plaque.
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Saturated fats tend to have more C-H bonds out of the 4. Unsaturated fats tend to have C=C bonds, so less opportunity for C-H bonds. Polysaccharides tend to have O-H bonds, not many C-H bonds.
The carbon cycle is the movement of carbon from cellular respiration and human interference to the atmosphere. Human interference adds an excessive amount of carbon to the atmosphere, resulting in an imbalance. This imbalance means there is less oxygen available to organisms who need it, such as humans and animals. Burning of fossil fuels and deforestation are some contributors into the imbalance of carbon and oxygen in the atmosphere. Hope this helps! :)
Answer:
Polygenetic trait
Explanation:
Traits that display a continuous distribution, such as height or skin color, are polygenic.
