四年级科学练习2-人类

Quiz
•
Science
•
1st - 5th Grade
•
Easy
Standards-aligned
lim sheau huey
Used 53+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
上述显示一种排泄器官。该器官排出什么排泄物?
尿液
二氧化碳
汗液
粪便
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
什么是排遗?
将尿液排出体外的过程
将汗液排出体外的过程
将粪便排出体外的过程
将二氧化碳排出体外的过程
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
凯盛连续五天没有排遗。如果凯盛持续没有进行排遗,会造成什么后果?
腹泻
粪便有血
排便顺畅
堆积在体内并形成毒素
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
我们的生活习惯能帮助排遗和排泄。哪项能帮助我们排遗和排泄?
多抽烟
多运动
少运动
少喝水
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
光豪经过商业区时听到工人钻地的声音后,马上捂上双耳,光豪对哪项外来刺激作出反应?
味道
气味
声音
光线
Tags
NGSS.MS-LS1-8
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
食物K能帮助我们排遗,避免造成便秘的情况。
食物K是什么?
汉堡
薯片
萝卜
糖果
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
程小姐直接喝一杯咖啡,程小姐的哪个器官会受到外来刺激?
耳朵
鼻子
眼睛
嘴巴
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