Smallpox- began Africa, spread through trade and human interaction.
Chestnut blight-isn't this a chestnut found in America?
Answer: I believe the answer is C. Contractions are informal
Explanation:
Answer:
Cell,tissue, organ, organ system, Organism
Explanation:
because cells make tissues and tissues make organs and many organs make organ systems.
(Rice) is a Complex carbohydrate because they are made of sugar molecules strung together in complex strands.
