Search Header Logo

Feedback and Homeostasis

Authored by Danny Delgado

Biology

9th - 12th Grade

NGSS covered

Used 25+ times

Feedback and Homeostasis
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The two types of feedback systems that help organisms maintain homeostasis are:

positive and negative 
receptor and effector
static and dynamic
minor and major

Tags

NGSS.HS-LS1-3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Maintaining body temperature is an example of a:

negative feedback loop
positive feedback loop

Tags

NGSS.HS-LS1-3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When glucose levels in the blood rise, your brain sends a signal to your pancreas. The pancreas releases insulin, which opens channels in cell membranes to allow glucose to enter the cell, lowering blood sugar levels. This is an example of a:

Positive Feedback Loop

Negative Feedback Loop

Tags

NGSS.HS-LS1-3

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

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

Tags

NGSS.HS-LS1-3

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If the environment gets cold, we will often shiver in order to:

keep body temperature the same as the external temperature
decrease body temperature
increase body temperature
regulate blood pressure

Tags

NGSS.HS-LS1-3

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What type of feedback loop is shown?

negative
neutral 
positive

Tags

NGSS.HS-LS1-3

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

When you get cut, your skin cells release hormones that signal platelets to come and stop the bleeding. Platelets then release more hormones that signal even more platelets to help stop bleeding. The hormone signals continue until the cut is closed. This is an example of what type of feedback?

Positive Feedback Response

Negative Feedback Loop

Tags

NGSS.HS-LS1-3

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?