When norepinephrine is release at the synapse Group of answer choices

blood pressure will be dropped.

neurons will be inhibited.

the heart rate will decrease.

the heart rate will increase.

Ais a landform that is formed at the mouth of a river from the deposition of sediment carried by the river as the water flows.

Which statement best describes how the loudness of the sound affects the high-pressure region created by the sound wave? a. a louder sound has no effect on the pressure created. b. a louder sound means a high-pressure region that is higher. c. a louder sound means a high-pressure region that is not as high.

The two tubes contain bromothymol blue. after 24 hours, what will the color of the water be in tube b? a. green (it won't change) b. yellow c. blue d. colorless (clear)