The correct answer among the choices given is option B. Iodine-131 is one important isotope of iodine. It is used in nuclear energy, medical diagnostic and treatment and natural gas production. However, low dosages of the isotope in the body are more dangerous since they kill thyroid tissues that will result to cancer.
Answer:
The cells of multicellular organisms perform specialized tasks and communicate with one another in order to maintain homeostasis. Areas that hold that hold adjacent cells together and enable them to communicate.
Single-celled organisms maintain homeostasis using their cell membrane and other organelles.
Helps improve your flexibility
Answer:
D
Explanation:
By storing glucose, the liver makes sure that blood glucose levels remain steady between meals and during sleep. When blood glucose falls, cells in the pancreas secrete glucagon. Glucagon instructs the liver to convert glycogen to glucose, making glucose more available in the bloodstream.
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