L-dopa is effective against Parkinson's, but its enantiomer D-dopa is not. An enantiomers drug may not be equally effective. The enantiomer, in chemistry, is one of two stereoisomers that are mirror images of each other that are non-superposable, much as one's left and right hands are the same except for being reversed along one axis. It is also known as an optical isomer.
Answer:
Dawain: adults who have normal hearing seldom pay attention to visual cues, even though these cues are helpful
Explanation:
Adults who have normal speech perception do not consider or put much effort into visual cues. This is illustrated in our everyday lives as normal hearing usually don't bother much with visual cues since they could easily interpret and recognize sounds/language through speech recognition. Speech recognition is interpretation and comprehension of language sounds.
There are lots of barriers to Communication. You can counter the effects of thought speed listening barriers by capitalizing lag time.
<h3>What are the Barriers to Communication?</h3>
The barriers to communication are;
- Physical: This barrier is linked to disabilities, noise, etc.
- Physiological: this barrier is liked to cultural, ethical, racial reasons or beliefs.
- Language Problems: This barrier is liked to unfamiliar words or a kind of emotionally charged words.
- Thought Speed: This is when one process information such as 3times as fast as one speak or being bored.
One can counter the effects of physical barriers by controlling your surroundings .
Learn more about Communication from
brainly.com/question/9162667
C probably if not then sorry
i think it would be C the reason for this is being that the definition of a quota is a limit on trade,and the question is asking for a way to limit it. an embargo limits all trade between a country, and a tariff raises the tax on trade and why would you want to decrease the safety standards? these are my reasons for it being : C. A quota on imports and exports
hope this helps