Color blindness is a condition in which the red-sensitive nerves in the eye fail to respond to light properly. This condition is also known as color vision deficiency. It affects a significant percentage of the population of the world. Blindness does not literally translate to an actual blindness but rather refers to just a deficiency of color vision. People who have this condition usually obtained or took this trait directly from their parents through genetic codes embedded within the cells during reproduction.<span> </span></span>
They basically want you to write a newsletter over Africa's water drying up, lose of vegetation and their wildlife dying (poaching). They want you to go in-depth about how the climate changing and the things that they do in their everyday life are affecting their living structure!
Positive feedback occurs to increase the change or output: the result of a reaction is amplified to make it occur more quickly. Negative feedback occurs to reduce the change or output: the result of a reaction is reduced to bring the system back to a stable state.
