Home » Biology » The heart of the adult frog consist ofThe heart of the adult frog consist of The heart of the adult frog consist of A. two auricles and two ventricles B. one auricle and one ventricle C. two ventricle and one auricle D. one ventricle and two auricles Correct Answer: Option D Explanation Related Posts The presence of a large member of mitochondria in a cell indicates that The part labelled III is for Assuming that a period of stable population size is followed by a period when natality… The chitin in the exoskeleton of many arthropods is strengthened by A seed of a flowering plant can best be described as Most commercial fertilizers are rich in salts of