It’s Friday the 14th. Burt’s mouth is dry. Burt’s hands are sweaty. Burt’s heartbeat has increased. In response, Burt is experiencing the emotion of “fear.” What theory of emotion is Burt displaying? A. Schachter-Singer Theory

B. James-Lange Theory

C. Cannon-Bard Theory

Forces that are equal in strength but opposite in direction are a.) balanced b.) unbalanced c.) always result in motion d.) do not exist

Florian discovers a rock that is broken into pieces. each piece has several bands. which type of rock does florian predict these pieces will change into when subjected to heat and pressure? igneous magma metamorphic sedimentary

Dna has unique properties that allow it to accurately retain genetic information, even after multiple rounds of replication. one aspect of dna that allows it to accurately store genetic information is the base pairing from chargaff\'s first rule of the four nucleotide bases. if the c content of a dna molecule is 22%, what are the percentages of the remaining bases?