Homeostatic Feedback Loops
Authored by Lisa Thompson
Science
9th Grade
NGSS covered
Used 2+ times
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15 questions
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1.
MULTIPLE SELECT QUESTION
1 min • 2 pts
Select 2 statements that describe the negative feedback loop:
It occurs more frequently/often
It reverses the original stimulus to bring the body in balance
It enhances/strengthens the original stimulus to bring the body in balance
It doesn't occur very often
Tags
NGSS.HS-LS1-3
2.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Select all the players of the feedback loop
Heart rate
Effector
Control Center
Receptor
Sensor
Tags
NGSS.HS-LS1-3
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The player/component of the feedback loop monitors the body and senses stress/stimuli
Receptor
Effector
Brain
Control Center
Tags
NGSS.HS-LS1-3
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What are the two types of feeback loops within the human body?
Physiological, limits/controlled condition
Negative/positive
Effector/receptor
Nervous/endocrine
Tags
NGSS.HS-LS1-3
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Blood pressure, body temperature, and sugar levels would be monitored by this type of feedback loop:
Negative
Positive
Receptor
Effector
Tags
NGSS.HS-LS1-3
6.
MULTIPLE SELECT QUESTION
1 min • 2 pts
A positive feedback loop would be activated to regulate which two physiological conditions:
Child birth contractions
Blood clotting
Body temperature
Respiration/breathing rate
Tags
NGSS.HS-LS1-3
7.
MULTIPLE SELECT QUESTION
1 min • 2 pts
Select 2 statements that describe the positive feedback loop:
It reverses the original stimulus to bring the body in balance
It doesn't occur very often
It occurs more fequently/often
It enhances/strengthens the original stimulus to bring the body in balance
Tags
NGSS.HS-LS1-3
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