Science (7th grade)
English
متوسط
General 7th grade science
الوصف
30
سؤالًا
1 د
للسؤال
3:59
متوسط ​​الزمن
3٫8
نتيجة المسابقة
16
مشاركًا
4 تعليقات
Big Pug حكم
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1.Educational explanations. 👍 Explanations cover why the correct answers are correct.
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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 منشئ الاختبار
You’re right, thank you for catching that mistake
You're welcome... I wish all the best😉
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