The upper chambers of the heart are the A) ventricles
B) atria
C) myocardia
D) coronary artery

During the process of two rails or sides break apart and attract new nucleotide bases to form a new and complete strand.

Which statement about relative potential energy of electrons is correct? a. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 2 s orbital of the second electron shell. b. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 3 p orbital of the third electron shell. c. an electron in the 3 p orbital of the third electron shell has more potential energy than an electron in the 2 p orbital of the second electron shell.

Explain how the parts of the peripheral nervous system work with the central nervous system to produce a response to the stimulus