A patient who is believed to be experiencing a heroin overdose is administered naloxone in the emergency room. How do doctors hope this drug might save the patient's life?
Click or tap a choice to answer the question.
Naloxone is an antagonist; it blocks the
Naloxone is an agonist, attacking heroin
agonistic effects of heroin,
molecules directly
Naloxone is an agonist; it blocks the
antagonistic effects of heroin.
Naloxone is an antagonist, attacking heroin
molecules directly.

This is a typical grassland food web. it is also a small picture of an important cycle on earth: the carbon cycle. describe how the carbon gets into this food web. a) bacteria and fungi, the decomposers, recycle carbon from dead organisms. b) carbon is found in the grass and is passed from one level to the next in this food web. eliminate c) all living things give off carbon dioxide as a by-product of respiration and it is released into the atmosphere. d) plants use carbon dioxide as a reactant in photosynthesis, to make usable chemical energy in the form of a sugar.