Diffusion osmosis active transport

Diffusion osmosis active transport comparing

Active vs. Passive Transport! When transport does not require energy, it’s “passive transport”. When it does require energy, it’s called “active transport”. Several transportation strategies require energy and several do not. Osmosis and diffusion are both passive transport; they do not require energy but can only move particles from higher to lower concentration. By using ATP as an energy source, we can move larger or charged particles, and move particles against the concentration gradient.

GCSE Biology: diffusion, osmosis and active transport revision notes

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Respiratory organs Through Plasma Membrane. In unicellular animals, such as amoeba, exchange of ...

Diffusion and Osmosis Worksheet Gcse Biology Diffusion Osmosis and Active Transport Worksheet Pack

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Respiration releases activity – it is an exothermic process.Don't abash respiration with photosynthesis.Photosynthesis is the action by which plants, and some bacteria, synthesise aliment molecules – which they again use, in accession to added things, for respiration. The action of photosynthesis requires activity – it is endothermic.Don't abash respiration with breathing, which is ventilation. Respiration

The key difference between active transport and passive transport is that the active transport moves molecules from low concentration to high concentration