Standard: Making and applying scientific connections.
Directions:
Review the following questi...
Biology, 12.08.2021 23:20, lattimore12
Standard: Making and applying scientific connections.
Directions:
Review the following question.
Review the rubric before completing the task.
Scenario:
Calcium is an important element that serves many functions in the human body. Calcium is stored in our bones. Like sugar and our metabolism, calcium levels need to be regulated. Two hormones have been found to support calcium regulation: calcitonin and parathyroid hormone. Calcitonin decreases blood calcium levels while parathyroid hormone increases calcium levels. Based on your knowledge of biology, hypothesize how these two hormones regulate blood calcium levels. Include specific observations that should be made to support your hypothesized mechanism of control.
Please note:
Calcitonin is released from the thyroid.
Parathyroid hormone is released by the parathyroid glands.
Answers: 1
Biology, 21.06.2019 22:30, weeblordd
~fourth largest plate ~includes parts of the indian and atlantic oceans ~subducts below the eurasian plate on the west side ~ the arabian and somali plates form boundaries with it what is the name of the tectonic plate described above? a) african plate b) eurasian plate c) north american plate d) indo- australian plate
Answers: 1
Biology, 22.06.2019 00:40, abdullahs4639
World class speed skaters can skate a 3,000-m course in about 4 minutes. what is their average speed for this course. a. 12.5m/s b. 1.33m/s c. 13.3m/s d. 1.25m/s
Answers: 3
Mathematics, 24.10.2019 03:20
Mathematics, 24.10.2019 03:20
Mathematics, 24.10.2019 03:20
Mathematics, 24.10.2019 03:20
English, 24.10.2019 03:20
History, 24.10.2019 03:20
History, 24.10.2019 03:20