What did mendel's cross-pollination of pea plants prove a. each parent only passes on one'half of its hereditary factors to each offspring b. it takes four generations of offspring to identify the parents' factors c. there is no such thing as a true-breeding plant; they all have hidden factors d. inherited factors combine in offspring to create entirely new characteristics

What is the genotype of the male circled in pink? ο χου lo xay xaya done answer was xay

Matched chromosomes carrying information about the same characteristics in the organism are called

Define the apical impulse and describe its normal location, size, and duration. which abnormal conditions may affect the location of the apical impulse? explain the mechanism producing normal first and second heart sounds. describe the effect of respiration on the heart sounds. describe the characteristics of the first heart sound and its intensity at the apex of the heart and at the base. describe the characteristics of the second heart sound and its intensity at the apex of the heart and at the base.