A GIF by the Amoeba Sisters demonstrating active transport. www.amoebasisters.com/amoebagifs.html

This is a re-posting of the notes I originally posted on reddit from a general cell biology class I took in spring 2011. I re-scanned them after signing all of them at the suggestion of another red…

Active transport is the energy-driven transportation of ions, small molecules, and solutes, divided into two types- Primary and Secondary active transport.

Mass transfer of materials through the cell membrane occurs by changes in the plasma membrane at localized sites. It involves 2 processes, endocytosis, and exocytosis. Endocytosis is the process of ca

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

biology cell membrane notes notability ipad notes osmosis diffusion active transport

Diffusion osmosis active transport comparing

Passive transport. Illustration about medical, anatomy, biology, membrane, embryo, biotechnology, lipid, genes, medicine, life, mitosis, background, cancer, microscope - 185994296

GCSE Biology: diffusion, osmosis and active transport revision notes