Answer:
The answer is water
Explanation:
Hydro means water. So the hydro sphere can be affected by water pollution from human wastes.
According to Weber's law, the size of a just noticeable difference or difference is a constant proportion of the size of the initial stimulus.
Explanation: Weber’s law is a principle that describes that for two stimuli to be perceived as different, the stimuli should differ by a minimum constant percentage and not by a constant amount.
For example: in a noisy room it is required to shout in order to be heard in contrast a whisper can be heard in quiet room. For us to be aware consciously 50% of the time the minimum stimulation required for any stimuli.
The absolute threshold for difference between the two stimuli of any individual may vary and depends on the strength of the signal apart from the experience, alertness, expectation and motivation.
The individual’s difference threshold also known as just noticeable difference is the difference between two stimuli half of the time that we can distinguish.
Answer: La piel de la superficie palmar de la mano es única, con características para una función especial. La piel palmar es gruesa y glabra y no tan flexible como la piel dorsal. Está fuertemente adherido a la fascia subyacente por numerosas fibras verticales. Estas características mejoran la estabilidad de la piel para una función de agarre adecuada.
Explanation: ahi tienes floresmonse577 qué tengas un lindo día!!! (*^-^*)
1 Because we breathe out carbon dioxide and 3 because plants consume carbon dioxide
