An experiment is carried out to find the concentration of potato tissue.
Four chips are cut from a potato.
At the start, each chip is 50mm long, 10mm wide and 10mm high.
Each chip is put in a different sucrose solution A, B, C and D.
The volumes of the chips are calculated after 1 hour.
Which sucrose solution has the same concentration as the potato tissue?
1 )
A
2 )
B
C
4 )
D
تحلیل ویدئویی تست
تحلیل ویدئویی برای این تست ثبت نشده است!
پرسش و پاسخ های مشابه
سوال کنید یا به سوالات دیگران پاسخ دهید ...