Plz translate, I’m not very flaunt in Spanish
Answer:
B. The pancreas releases glucagon.
Explanation:
Glucose is a source of energy in human body and required to perform any action.
When blood glucose levels fall below normal the pancreas releases glucagon. glucagon is a form of stored sugar present in the liver and provide instant energy when required. Glucagon enters in the bloodstream and level the fall in blood glucose level.
Insulin is released when blood glucose level is higher than normal.
Hence, the correct answer is "B. The pancreas releases glucagon."
Answer:
The St. Lawrence Seaway connects the Atlantic Ocean with the Great Lakes.
Explanation:
St. Lawrence Sea is a long waterway near the Northeastern border of America that connects from the Atlantic Ocean into the Great Lakes. It has allowed for shipping vessels to come through. However, these ships sometimes bring invasive species such as the Sea Lamprey.
His unknown secret weapon was disease.
When Cortez and his army invaded aztecs, a couple of his men were infected with smallpox.
Since the aztecs did not possess any immunity for it, the majority of their people were weakened by the disease, which make it easier for cortez army to conquer their region.
