Separation of substances in solution by means of their unequal diffusion through semipermeable membranes.The process of separating larger molecules from smaller molecules that occurs in kidney dialysis for example, where a machine takes a role of a kidney and filtrates blood.
Plants and animals need elements, such as nitrogen, phosphorus, potassium, and magnesium for proper growth and developme..
Learn how the way genes control and determine every aspect of the body. This lesson uses lac operon as an example. ..
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This tutorial investigates perception as two people can interpret the same thing differently. Know more about human perc..
The arthropods were assumed to be the first taxon of species to possess jointed limbs and exoskeleton, exhibit more adva..
In this tutorial, find out more about certain types of inheritance that does not follow the Mendelian inheritance patter..
Multicellular organisms evolved. The first ones were likely in the form of sponges. Multicellularity led to the evolutio..