Plan and conduct an investigation to provide evidence that feedback mechanisms maintain homeostasis in living organisms.
From Molecules to Organisms: Structures and Processes
Louisiana DOE
Last updated:
2017-03-31 21:58:27
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Structure and Function: Feedback mechanisms maintain a living system’s internal conditions within certain limits and mediate behaviors, allowing the organism to remain alive and functional even as external conditions change within some range. Feedback mechanisms can promote (through positive feedback) or inhibit (through negative feedback) activities within an organism to maintain homeostasis.
Louisiana DOE
Last updated:
2017-09-23 19:47:34
Louisiana DOE
Last updated:
2017-04-14 16:36:49
Planning and carrying out investigations: Planning and carrying out investigations to answer questions or test solutions to problems in 9-12 builds on K-8 experiences and progresses to include investigations that provide evidence for and test conceptual, mathematical, physical, and empirical models.
Louisiana DOE
Last updated:
2017-06-19 11:22:29
Louisiana DOE
Last updated:
2017-06-19 11:22:39
Similar standards elsewhere
Standards derived from the same national standard
Plan and carry out an investigation to determine how cells maintain stability within a range of changing conditions by the transport of materials across the cell membrane. Emphasize that large and small particles can pass through the cell membrane to maintain homeostasis.
Utah DOE
Last updated:
2019-07-07 18:06:37
Plan and conduct an investigation to provide evidence that feedback mechanisms maintain homeostasis.
Iowa DOE
Last updated:
2015-09-01 13:45:33
Plan and conduct an investigation to provide evidence that feedback mechanisms maintain homeostasis.
Hawaii DOE
Last updated:
2016-09-08 17:35:32
Plan and conduct an investigation to provide evidence that feedback mechanisms maintain homeostasis.
Maryland DOE
Last updated:
2015-03-18 19:05:36
Plan and conduct an investigation to provide evidence that feedback mechanisms maintain homeostasis.
New Hampshire DOE
Last updated:
2016-12-02 20:24:16