生物是一门以实验为基础的自然科学,实验在生物学中有着十分重要的地位。近几年的生物高考中,考察实验题已成了一种新颖而重要的题型,它侧重考查学生思维能力、创新能力、运用所学知识解决实验问题的能力,能较好地体现当前教学改革的要求,因此是一种很好的题型。实验在一些经相 Biology is a natural science based on experiments. Experiments play an important role in biology. In the biological college entrance examinations in recent years, the examination of experimental questions has become a novel and important type of question. It focuses on the ability of students to think, innovate, use the knowledge learned to solve experimental problems, and can better reflect the current teaching. The requirements for reform are therefore a good type of question. Experiments in some meridians