Answer:since friction is resistance force that slows down or prevents motion it is necessary in many applications where you might want to hold items or do things and prevent slipping or sliding if there was no friction you would not be able to walk,drive a car ,or hold objects.
Cytotaxonomy refers to the classification of biological materials based upon similarities and differences of cellular structure and number of chromosomes present in the cell afterwards while .:::: chemotaxonomy refers to the classification of biological materials based upon similarities and differences of the ...
Chemotaxonomy is based on the similarities and differences in biochemistry such as a sequence of amino acids in proteins, whereas, cytotaxonomy is the classification based on cellular characteristics such as chromosomes number and behaviour.
