Biology B3 - Exchange of materials
- Created by: Caitlanbc
- Created on: 17-04-16 19:40
Other questions in this quiz
2. In more complex organisms, exchanging substances gets...
- More difficult
- Kinda crazy
- Tonnes easier
- Pretty weird
3. Where else does active transport happen?
- The gut
- The testicles
- The thorax
- The abdomen
4. What does the trachea split into?
- Bronchi
- Intercostal muscles
- Bronchioles
- Alveoli
5. What is the definition of Osmosis?
- The movement of molecules across a partially permeable membrane from a region of high concentration to a region of low concentration.
- The movement of water molecules across a partially permeable membrane from a region of high water concentration to a region of low water concentration.
- The movement of water through solids walls from a region of medium elephant conctration to a region of low orange concentration
- The movement of water from a region of low concentration to a region of high concentration
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