Answer:
inheritance
Explanation:
The difference between a royal appointee and a hereditary office holder stems from the fact that they both do not share hereditary characteristics as a means of occupying an office. The hereditary officer can take office when someone related to him dies with no consideration as to whether he is competent to take office or not. On the other hand, the royal appointee can only take office if he is appointed to occupy an office that serves the king/queen or any other royal position, and this is mostly based on skill level and competency and/or "loyalty" as indicated above.
Dry grassland should be the answer
Because in Africa there isn't a great amount of people who have access to the internet
Answer: see explanation below
Explanation: the synapse is the junction between the terminal of a neuron and either another neuron or a muscle or gland cell, over which nerve impulses pass. Typically when the same experiences trigger nerve responses over synapses, they are remembered (strengthened) leading to even faster responses very much like the muscle memory. The NMDA receptors (NMDARs) are glutamate-gated cation channels with high calcium permeability, very critical for the development of the central nervous system and various processes vital to learning, memory, and the formation of neural networks during development in the central nervous system (CNS). Since memories are assumed to be represented by vastly interconnected neural circuits in the brain, synaptic plasticity is key to learning and memory. In this, the NMDA receptor is very crucial for controlling synaptic plasticity (the ability of synapses to strengthen or weaken, in response to increases or decreases in their activity over time) and memory function.