Aparent and two offspring are studied. although there are many similarities between the parent and the offspring, there are also some differences. do these organisms reproduce sexually or asexually?

How did the discovery of the rhesus factor affect society? o more patients died from having a transfusion with the wrong rhesus factor 0 new treatments during pregnancy could prevent harm to the developing child. o less donated blood could be used in the treatment of patients. the number of blood types was reduced by half

According to the cell theory, which describes cells? a. all organisms are composed of multiple cells. b. all cells have the same structure and function. c. cells are found in everything on earth. d. living organisms are not created spontaneously

Crossing over and independent assortment are important activities that occur during meiosis. what is the significance of these activities