Created by huzieus 4年级科学 人类 Age 10 level: Grade 2 Chinese Author's Instructions 说出排遗的定义。 列出排泄物与排遗物。 讲述排油与排遗。 通过图表,配对排泄器官与其排泄物。 推论人类进行排泄和排遗的重要性。 My Google Classroom Courses × 0 classes selected (0 students total) Quick Access Select all classes (0 classes) All Classes Loading courses... Cancel Share Share to selected Course __COURSE_NAME__ __STUDENT_NAME__ (__STUDENT_EMAIL__) 人类 Download Worksheet Validation Check my answers Emails my answers to my teacher Full name Group/level School subject Teacher's email or key code Close Submit Validating worksheet... (12) Your answers have been sent to your teacher. Good luck! OK We encountered an error submitting your answers. Please try again. OK Advertisement | Go Ad Free Created by huzieus 4年级科学 人类 Age 10 level: Grade 2 Chinese Author's Instructions 说出排遗的定义。 列出排泄物与排遗物。 讲述排油与排遗。 通过图表,配对排泄器官与其排泄物。 推论人类进行排泄和排遗的重要性。