Gregor Mendel saw a 9:3:3:1 ratio among his F2 generation in his dihybrid crosses. Why did this convince him of his law of independent assortment?

Plants consume most of their carbon from a. the soil b. the water c. the roots d. the air

One function of the immune system is to attack the foreign cells to protect the body. in organ translate , the body recongnizes that the new organ is made of foreign cells. wha kind of medicine would you give a patient to increase the chances of transplate success

How did alexander fleming’s research solve a societal problem? he developed ways to treat inherited diseases. he advocated for regular hand washing to kill germs. he discovered a new type of medicine that could treat infections. he discovered the cause of mad cow disease, an emerging disease.