I believe its methane and carbon dioxide.... hopefully this works:)
According to the latest study, Homo sapiens were found to expand in Africa more than 100,000 years and the fossil included skulls, jawbones, femur, humerus with a mixture of a modern human and more ancient feature. Homo sapiens were the most numerous mammal and the only existing member of genus Homo.
Organisms are broken into decomposers. hope that helped
Answer:
The correct answer is - C. prolonged elevation of presynaptic calcium levels following synaptic activity.
Explanation:
Synaptic facilitation is a process of short-term plasticity that transiently increases synaptic transmission for less than a second, which is considered an essential part of playing a critical role in information transfer and neural processing.
It is evident that such an increase in the synaptic transmission is occur due to prolonged elevation of presynaptic calcium levels following synaptic activity.