Because it helps us understand our past, which in turn allows us to understand our present.
The machine found no kidney stones and the patient is healthy
Answer:
Overreacts to an antigen.
Explanation:
Thats what an allergy is if you think about it
The reproductive parts of an angiosperm are located in the flowers. A flower of an angiosperm usually consists of four whorls namely calyx, corolla, androecium and gynoecium.
