运动神经纤维末梢释放乙酰胆碱属于
A. 主动转运
B. 单纯扩散
C. 载体转运
D. 通道转运
E. 出胞作用
关于钠泵运转描述最准确的是
A. Na+移出膜内
B. K+移出膜外
C. Na+移出膜内,同时K+移入膜内
D. Na+移出膜外,同时K+移入膜内
E. Na+移出膜内,K+移入膜外
Which of the following is NOT true about Roger Barta?
A. He is a high school basketball coach.
B. His teams have won eight Kansas state championships.
C. His coaching philosophy has passed on a lot of wisdom to his players.
D. His coaching philosophy has worked well on the field.
What does the writer mean by saying that “it's important to take chances” in Paragraph 5?
A. Young basketball players should use skills that they’re most comfortable with.
B. Young basketball players should dribble with their strong hand.
C. Young basketball players should have the courage to take risks and avoid falling into a pattern.
D. Young basketball players should be rewarded for their efforts.
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