Muscle cells are specialized to generate force and movement. Learn about the different types of muscle tissues in this t..
The hominid family diversified from the apes around 6 to 8 million years ago. Since then, the evolutionary path has prov..
Life, as we know it today, is presumed to have started in the sea and many of them were likely eukaryotic animal-like or..
The sequence of amino acids determines the type of protein. Protein is synthesized according to the sequence of nucleoti..
This study guide tackles plant roots in greater detail. It delves into the development of plant roots, the root structur..
Human intelligence provided the means to utilize abstract ideas and implement reasoning. This tutorial takes a further l..
