Answer:
Socially or economically disadvantaged subjects should be excluded from research protocols that are not designed specifically for them, Option A.
Explanation:
A 'vulnerable population' is a group of individuals who need greater protection than the normal individuals in case they participate in a research, because a research may require include some risks. This type of population includes pregnant women, neonates, children, economically pr socially disadvantaged. Even who are terminally ill are included in such type of population.
They should not be included in research that are not meant specifically for them. They should not included by paying them a nominal amount or for phase 1 as stated in other options.
Answer:
correct answer is arcuate fasciculus / uncinate fasciculus
Explanation:
fasciculus is a bundle of axons that connects the area of Broca and Wernicke to the brain.
It is an association fiber pathway that connects the temporal cortex of the caudal and the inferior frontal lobe.
The role of orchid fasciculus is related to one's language ability. It represents aphasia best for language use.
and
The unsaturated fossil is a hook-shaped bundle that connects the anterior parts of the temporal lobe with the inferior frontal gyrus and inferior surfaces of the frontal lobe.
Answer:
See explanation
Explanation:
Molar mass of N2H4CO = 60 g/mol
Given that the relative atomic mass mass of each element is known, We discover that;
Percentage by mass of nitrogen = 28/60 * 100 = 46 .7%
percentage by mass of hydrogen = 4/60 * 100 = 6 67%
Percentage by mass of carbon = 12/60 * 100 = 20%
Percentage by mass of oxygen = 16/60 * 26.67%
Answer:
Weather patterns are a common cause in barometric pressure drops. When low-pressure weather systems move in over a certain area, not only is pressure in the atmosphere shifted, but it causes the barometric pressure reading to drop. A low-pressure system indicates that low-pressure air rises and begins to cool.
Explanation:
Guyana's education system comprises the following educational levels: nursery, primary, secondary, technical and vocational education, teacher training and university
