Download App
Google Android
Apple iOS
Huawei
English
English
Malay
Guest
Login
Register
Home
Quiz
Battle
Practice
Class
Classes List
Timetable
Assignments
Learn
Learning Hub
Quick Notes
Videos
Experiments
Textbooks
Login
Register
Download App
Google Android
Apple iOS
Huawei
EN
MS
Biology
Practice
Biology
Movement of Substances Across a Plasma Membrane and its Application in Daily Life (1)
Biology
Question
Movement of Substances Across a Plasma Membrane and its Application in Daily Life (1)
0
Not quite remember
0
I easily remember
0
%
Plant wilting phenomena
Caused by excessive use of fertilizers
Isotonic drinks for athletes
Supplying water and mineral ions to replace its loss in sweat and supplying glucose to generate energy
Saline solution
It is an isotonic solution that will not add and remove fluid to the injured tissue
Pickled cabbage by using vinegar
Vinegar is hypertonic to cabbage cells, which causes water from the cabbage to diffuse out into the vinegar through osmosis
Preservation of fish using salt
Salt solution is hypertonic to fish that causes water to diffuse out from the fish cells to enter the salt solution that causes fish cells to crenate
Liposome technology
Liposomes are vesicles that contain aqueous solution surrounded by a phospholipid bilayer membrane which are used to protect drugs or active substances taken orally
Reverse osmosis
Uses semi-permeable membrane that allows water molecules to pass through it but not foreign particles, salt and microorganisms, which allows only pure fresh water is released
Effects of excessive fertilizer on plants
Increases the concentration of solutes in soil water compared to plant sap cells
Water diffuse out of plant sap cell
Due to the hypertonic state of the groundwater, the water is pushed out
Isotonic water content
Water, mineral ions (electrolytes), and glucose (carbohydrates)
Not quite remember
I easily remember
Show answer
Previous
Show answer
Show question
Next
Report this flashcard
Movement of Substances Across a Plasma Membrane and its Application in Daily Life (1)
Practice Flashcard Now
You’ve practice this deck
View answer
Return to the Biology flashcard list
Quiz
Videos
Notes
Account