Answer:
B.
Water molecules are polar.
Explanation:
Body rejects transplants because it recognizes them as foreignlymphocytes attack the new organtissue typing measures antigens on tissue donor organ for compatibilityimmunosuppressants disrupt the replication process of lymphocytes that produce antibodies and makes the immune system less effective
Igneous rocks are interlocking crystals. Are formed through the freezing or crystallization of a melt. Hope this helped, have a great day! :D