Sophisticated<span>səˈfɪstɪkeɪtɪd/</span>adjective<span>1.having, revealing, or involving a great deal of worldly experience and knowledge of fashion and culture."a chic, sophisticated woman"<span>synonyms:<span>worldly, worldly-wise, experienced, enlightened, cosmopolitan, knowledgeable; <span>More</span></span></span>2.(of a machine, system, or technique) developed to a high degree of complexity."highly sophisticated computer systems"<span>synonyms:<span>advanced, highly developed, innovatory, trailblazing, revolutionary; <span>More</span></span></span></span>
Answer:
The palm orientation when signing "slow" is down.
Depends on what you want to say
Although I don't know the answer to the first question, I do know that oysters are able to change their gender. For other species, I don't exactly know how they reproduce with the same gender. But I hoped this still helped a bit!
