A scientific model can be used to test a hypothesis.
Tadpoles use GILLS to obtain oxygen
Mitochondria produce d. ATP and sugars
Hope that helps!
Answer:
Explanation:
Graves' disease is an autoimmune disorder in which antibodies produced by your immune system stimulate your thyroid to produce too much T4. It's the most common cause of hyperthyroidism. Hyperfunctioning thyroid nodules (toxic adenoma, toxic multinodular goiter or Plummer's disease).