Internal and External Stimuli (2)
Authored by Linda Johnston
Science, Biology
9th Grade
NGSS covered
Used 8+ times
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20 questions
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1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
What two parts make up the CNS?
Brain
Spine
Spinal Cord
Cerebrum
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What cells in our body detect change?
Effectors
Detectors
Receptors
Skin
Tags
NGSS.MS-LS1-8
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to the eye when a bright light is shone in it?
Muscles in iris contract, causing pupil to dilate.
Muscles in iris relax, causing pupil to contract.
Tags
NGSS.MS-LS1-8
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Which of these are examples of effectors?
Glands
Skin
Hair
Muscles
Tags
NGSS.MS-LS1-8
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
What type of receptors do we have in our skin?
Chemical
Pain
Light
Temperature
Tags
NGSS.MS-LS1-8
6.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
What are the two types of cells found in the retina?
Rona
Rods
Circles
Cones
Tags
NGSS.MS-LS1-8
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the name for the part of the eye that sends impulses from the eye to the CNS?
Auditory Nerve
Eye Nerve
Optic Nerve
Ear Nerve
Tags
NGSS.MS-LS1-8
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