Cleaning and purifying which of the following decreases damage where the pollution initially accesses the water systems?
a.)basins
b.)ditches
c.)drains
d.)reservoirs

C

Explanation:

Because they leave drains by their self to mold and pick up other sources of pollution.

what statement best describes the difference between the sympathetic and parasympathetic nervous systems?

the sympathetic nervous system prepares the body for intense physical activity and is often referred to as the fight-or-flight response. the parasympathetic nervous system has almost the exact opposite effect and relaxes the body and inhibits or slows many high energy functions.

photosynthesis makes the glucose that is used in cellular respiration to make atp. the glucose is then turned back into carbon dioxide, which is used in photosynthesis. while water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.