Pitch and Frequency are basically the same thing, but frequency can be quantified more easily. (Quantified is assigning a value). A piano may play a pitch of C, but the freque â¦ ncy could be 512 hertz.
Definition of speciesism. 1  1 : prejudice or discrimination based on species; especially : discrimination against animals. 2  2 : the assumption of human superiority on which speciesism is based.
Definition of Mutualism. Various types of relationships exist in nature between different species of organisms.These relationships are collectively referred to as symbiotic relationships, or symbiosis. One type of symbiotic relationship found in nature is called mutualism. Mutualism is a relationship between organisms in which both species ...hese relationships are collectively referred to as symbiotic relationships, or symbiosis. One type of symbiotic relationship found in nature is called mutualism.