论文部分内容阅读
本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分,满分300分。考试时间150分钟。第Ⅰ卷(选择题共126分)一、选择题(本题共13小题,每小题6分,在每小题给出的四个选项中,只有一项是符合题目要求的)1.细胞作为生命活动的基本单位,其结构和功能高度统一。下列有关叙述正确的是()①卵细胞体积较大有利于和周围环境进行物质交
This paper is divided into two parts, the first volume (multiple choice questions) and the second volume (non-multiple choice questions), with a perfect score of 300 points. examination time is 150 minutes. Volume I (a multiple-choice item with a total of 126 points) 1. Multiple-choice questions (A total of 13 questions in this question, each with 6 points, of the four options given in each question, only one item meets the requirements of the question). As the basic unit of life activity, cells have a highly unified structure and function. The following is a description of the correctness of the () 1 egg cell volume is conducive to the physical exchange with the surrounding environment