9. Which is NOT a perspective of old-school psychology? O humanism
O psychoanalysis
O multiculturalism
O behaviorism

multiculturalism

this may help uh :-)

typically, most spiders possess eight eyes. however, others have as many as 12, and some don't have any. these eyes are for detecting light from dark, deciphering shapes and for gathering their prey.

enzyme active site and substrate specificity

enzymes bind with chemical reactants called substrates. there may be one or more substrates for each type of enzyme, depending on the particular chemical reaction. in some reactions, a single-reactant substrate is broken down into multiple products