Science (7th grade)
English
일반
General 7th grade science
설명
30
질문
1 분
질문당
4:56
평균 시간
3.8
대회 점수
25
참가자
4 댓글
Big Pug 심사위원
This test may have a higher chance of receiving a reward. Nominated for:

1.Educational explanations. 👍 Explanations cover why the correct answers are correct.
E.g.: #q26, #q28, #q22 etc

2.Impressive approach to formatting. 👍
E.g. : #q30, #q27, #q23 etc
Hip Cat
Nice quiz with proper explanations... However, I had a problem with a particular question... You wrote, "Osmosis is the process when molecules move through a semi-permeable membrane from a region of High concentration to low concentration"... This is not True... Since solvent molecules (water) is the only molecule that passes through a semi-permeable membrane, therefore this water molecule moves from a region of 'Low Solute Concentration' to a region of 'High solute concentration' in order to dilute the latter and increase concentration of the former, hence, creating equilibrium in their concentrations... For further reading :

https://www.sciencedirect.com/topics/neuroscience/osmosis

https://www.biologyonline.com/dictionary/osmosis
Sturdy Falcon 작성자
You’re right, thank you for catching that mistake
Hip Cat
You're welcome... I wish all the best😉
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