The sympathetic and parasympathetic divisions of the ans have the same effect on most body organ systems. a. true b. false

The correct answer is false.

Parasympathetic nervous system (PNS) and sympathetic nervous system (SNS) are functionally different parts of ANS.

PNS controls homeostasis of the body. It is responsible for the body's "rest and digest" function which means that is active when the body is at rest. For example, it decreases the heart rate, relaxes muscles, constricts bronchial tubes, increases production of saliva, increases urinary output.

SNS, on the other hand, is involved in the body's fight-or-flight response, although it is active at a basic level to maintain homeostasis. SNS increases contraction and heart rate, dilates bronchial tubes, contract muscles, releases adrenaline.

4.) metal

"-the movement of carbon from the nonliving environment into living things and back to the environment

-carbon is the essential component of proteins, fats, and carbohydrates (which make up all organisms)

-carbon exists in air, water, and living organisms

-producers convert carbon dioxide in the atmosphere into carbohydrates during photosynthesis

-bacteria in the atmosphere cycles through the system in filtration units

-in cellular respiration, carbon is released back into the atmosphere as carbon dioxide

-some carbon is stored in limestone (forming one of the largest "carbon sinks" on earth)

-largest carbon reservoir on earth= limestone

-carbon stored in the bodies of organisms as fat, oils, or other molecules may be released into the soil or air when the organism dies

-this may form deposits of coal, oil, or natural gas (fossil fuels, which increased the atmospheric carbon dioxide)

-fossil fuels store carbon left over from bodies of organisms that died millions of years ago

-they are located in the surface of earth, deep within the earth and beneath the ocean floor."    

she will be charged $6

step-by-step explanation:

48 dollars divided by 200 beads equals .24 dollars a bead

.24 multiplied by 25 more beads equals 6 dollars as the total cost