Sympathetic fibers leave the spinal cord in the
a) thoracolumbar region, and the postga...
Sympathetic fibers leave the spinal cord in the
a) thoracolumbar region, and the postganglionic fibers secrete acetylcholine
b) craniosacral region, and the postganglionic fibers secrete acetylcholine
c) thoracolumbar region, and the postganglionic fibers secrete norepinephrine
d) craniosacral regions, and the postganglionic fibers secrete norepinephrine
Answers: 3
Biology, 22.06.2019 08:00, rosepotato789
Two students are working together on an experiment that measures the effect of different liquid fertilizers on the thickness of plants’ stems. which is most likely to result in the greatest amount of error in their scientific experiment? a. one student measures the plant stem widths by using calipers. the other student measures the widths of the same plant stems again by using a different pair of calipers. b. one student measures the plant stem widths by using calipers. the other student types the measurements as they are taken into a computer spreadsheet. c. one student weighs liquids for the experiment by using a calibrated scale. the other student weighs liquids for the experiment by using a different calibrated scale.
Answers: 1
Biology, 22.06.2019 10:50, taliyahjhonson1
The carrier molecules of the electron transport system are located in the
Answers: 1
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