By Terry Bartelt
You need to be logged in to use this feature.
Log In or Register
actually i tried a lot of sites like this but this site is truly amazing............just awesome keep this work .......
so nice it is the best for what i m searching.
In this animated object, students observe how ATP energy is used to move substances across the cell membrane from an area of lower concentration to an area of higher concentration and when something too large needs to get in or out of a cell.
Students read about the concepts of saturation and cutoff. They view diagrams that illustrate the interaction of the load line and the family of curves.
Students view drawings of the dc analysis of a voltage-divider biased NPN transistor.