Biology, 09.04.2021 18:30, rachelbrooks764
If a person continues to smoke cigarettes, the brain gets confused and thinks that there is too much acetylcholine. The brain issues a response to the motor neuron and motor end plate to make adjustments. How will the motor neuron and motor end plate "adjust" the amount of acetylcholine and protein receptors? Is this an example of positive or negative feedback?How might the body's response contribute to the addictive nature of nicotine?
Answers: 2
Biology, 22.06.2019 07:30, makaylaspeaks4787
Anurse is preparing to administer ampicillin 500 mg in 50 ml of dextrose 5% in water (d5w) to infuse over 15 min. the drop factor of the manual iv tubing is 10 gtt/ml. the nurse should set the manual iv infusion to deliver how many gtt/min? (round the answer to the nearest whole number. use a leading zero if it applies. do not use a trailing zero.)
Answers: 1
Biology, 22.06.2019 08:30, laurabwhiddon
Approximately percent of the energy created by cell metabolism is used by the body to carry on its normal functions, such as respiration, digestion, reproduction, muscular movement, circulation, and cellular regrowth.
Answers: 3
Biology, 22.06.2019 13:30, laylay1734
How do the sperm cells get from the stigma to the ovules? a. they slide down the petals to the bottom of the flower. b. they travel through pollen tubes. c. they travel along filaments. d. insects carry the sperm cells from the stigma to the ovules.
Answers: 3
If a person continues to smoke cigarettes, the brain gets confused and thinks that there is too much...
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