That the tree is not as old than a tree with thicker rings because the tree has had more time to absorb the water.
An atmosphere.................................
Neurons, act as the communicators of the nervous system. Neurons receive information, integrate it, and pass it along. They communicate with one another, with cells in the sensory organs, and with muscles and glands.
Information was taken from: http://www.sparknotes.com/psychology/psych101/thebrain/section2/
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Answer: positive feedback loops enhance or amplify changes. this tends to move a system away from its equilibrium state and make it more unstable. Negative feedbacks tend to dampen or buffer changes. this tends to hold a system to some equilibrium state making it more stable.
Explanation:
The appropriate response is decreasing.The purported branching chain responses are a type of chain response in which the quantity of chain transporters increments in every spread. Accordingly, the response quickens quickly, some of the time being finished in under 1/1,000th of a moment. This condition once in a while is alluded to as a synthetic blast.
