131. Ortheopy is the scientific study of ____:

132. Orthography deals with ___ :

133. Osmology studies _______ :

134. Among various sciences, Osteology is the study of _____:

135. Otologist studies _____:

136. Otology focuses on ___:

137. Paedology is the science of _____:

138. Paleobotany deals with _____ :

139. Paleontology specifically focuses on ____:

140. Pathology deals with ____: