

GCSE 2023 Biology Foundation paper 1
Flashcard
•
Biology
•
11th Grade
•
Hard
Oyinkan Kelvin
Used 2+ times
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3 questions
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1.
FLASHCARD QUESTION
Front
Why does the potato in a concentrated solution lose mass?
Back
Water moves out due to the lower water concentration outside the potato.
2.
FLASHCARD QUESTION
Front
What is Osmosis?
Back
Osmosis is the movement of water molecules through a partially permeable membrane from a region of higher water concentration (dilute solution) to a region of lower water concentration (concentrated solution).
3.
FLASHCARD QUESTION
Front
Name the types of variable in an experiment
Back
1. Dependent Variable
2. Independent Variable
3. Controlled Variable
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