Life, as we know it today, is presumed to have started in the sea and many of them were likely eukaryotic animal-like or..
Learn about community patterns and the ecological factors influencing these patterns. Revisit some of the ecosystems you..
Planktons are microscopic organisms that live suspended in aquatic habitats. There are two groups: the phytoplanktons an..
The gastrointestinal system breaks down particles of ingested food into molecular forms by enzymes through digestion and..
This study guide tackles plant roots in greater detail. It delves into the development of plant roots, the root structur..
In this tutorial, find out more about certain types of inheritance that does not follow the Mendelian inheritance patter..
