12.1 Coordination and Response KSSM Form 4

Hello students. Welcome back to our school (read: PDPR) session :) I hope you guys had a good rest and enjoyed the one week of break. Mind to share with me the best activity you did during the break?

I hope you have watched the video for our subtopic today. As you all know, we are moving to chapter 12 today. Are you ready to answer all of the questions?

DO YOUR BEST! :D

• YES!

• I AM STILL IN MY HOLIDAY MOOD

Which of the following is an internal stimulus of an organism?

• Light intensity

• Music from a radio

• Blood sugar level

• Surrounding temperature

Which of the following matches the receptor and its stimuli correctly?

• Receptor: Baroreceptor / Stimulus: Changes in pressure

• Receptor: Nociceptor / Stimulus: Touch and pressure

• Receptor: Chemoreceptor / Stimulus: Light

• Receptor: Photoreceptor / Stimulus: Change in temperature

What is the stimulus for mechanoreceptor?

The role of coordination and response is conducted by two separate systems. What are those?

• Endocrine system

• Skeletal system

• Nervous system

• Digestive system

The sensory receptors that detect ____ are found in special sensory organs such as eyes, nose, tongue and skin.

• External stimuli

• Internal stimuli

What is the stimulus for nociceptor?

Integration center is generally a region of our ____

Feeling hungry and thirsty is the example of ____

• External stimuli

• Internal stimuli