Q.1
Where is glucagon produced?
  • alpha cells
  • beta cells
Q.2
Where is insulin produced?
  • alpha cells
  • beta cells
Q.3
Homeostatic blood glucose controlling hormones are produced in
  • the islets of Langerhans in the pancreas
  • in the liver
  • Loop of henle in the kidneys
  • pituitary gland
Q.4
Positive feedback is when the change caused by the stimulus is
  • decreased
  • non existant
  • increased
  • changes constantly
Q.5
Homeostasis
  • allows for a wildly fluctuating internal environment
  • is impossible in vertebrates
  • is the maintenance of a relatively stable internal environment and often incorporates a form of feedback regulation
  • is the maintenance of a relatively stable external environment and often incorporates a form of feedback regulation
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