Welcome to the biology portal! This portal is intended to be a user-friendly guide to biology content on Wikiversity for pre-school, primary and secondary levels. For a more specialist and advanced portal, please refer to the life sciences portal.
"The active transport of small molecules or ions across a cell membrane is generally carried out by transport proteins or “pumps” that are found in the membrane itself. Larger molecules and clumps of material can also be actively transported across the cell membrane by processes known as endocytosis and exocytosis. The transport of these larger materials sometimes involves changes in the shape of the cell membrane.
Diagram showing the main categories of bone in the human hand. Click on the image for a full size version which you can freely re-use and modify. Print it and use it for your lessons, integrate it into your pages on Wikiversity, or use it in other learning resources and websites. Use the links below to find more images like this one.
The following is a dynamic listing of all the pages categorized into this portal. To restructure or extend this list, you will need to edit individual page categories.
Please, propose an orientative studying plan for beginners
"The active transport of small molecules or ions across a cell membrane is generally carried out by transport proteins or “pumps” that are found in the membrane itself. Larger molecules and clumps of material can also be actively transported across the cell membrane by processes known as endocytosis and exocytosis. The transport of these larger materials sometimes involves changes in the shape of the cell membrane.
Enter the title of your new page into the box below and click the button. This will create a new page for you and start off the page with some boilerplate.
July 22:Wikiphilosophers has launched on Wikiversity. The goal of this project is to provide an overview of all philosophical ideas of philosophers and thinkers within Wikiversity.
