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WorksheetsCoordination and Response Biology Form4
Total questions: 11
Worksheet time: 4mins
Organisms have the ability of detecting ............. and giving apropriate ...........
stimuli.....response
response.....stimuli
response....effector
impulse.....stimuli
A stimulus is detected by sensory .......
Response
Receptors
Impulse
Effectors
Choose the external stimuli
Sound
Smell
Body temperatures
Light
Choose the internal stimuli
Temperature
Blood osmotic pressure
Blood sugar level
Blood pH
What is stimulus detect by photoreceptor
Light
Pain
Chemical substances
Temperature
Thermoreceptor can detect
Change in temperature
Touch
Chemical substances
Light
Chemoreceptor detect stimulus
Pain
Chemical substances
Change in pressure
Touch and pressure
What stimulus for baroreceptor
Pain
Chemical substances
Change in pressure
Change in temperature
What is sensory receptor that can detect touch and pain
Thermoreceptor
Baroreceptor
Mechanoreceptor
Nociceptor
What the name od sensory receptor that can detect pain
Photoreceptor
Chemoreceptor
Baroreceptor
Nociceptor
Why do organisms have to respond to stimuli?
To disable the organisms to adapt to the environmental change
To protect the organisms from danger
To ensure the survival of organism
To regulate the internal environment through homeostasis
