B and a. because you want to know where it will most likely be located. i say b because if there are some waves already present then thats a good spot. i say a because waves just dont happen with any kind of weather they kinda speacial so they need speacial weather find a area with a good moist windy climate you should catch some waves ''''totally''''
When there is light, the rod membrane potential will hyperpolarize due to the exit of cations (potassium cations) through the channel.
<h3>What is membrane hyperpolarization?</h3>
The expression 'membrane hyperpolarization' makes reference to a membrane potential that becomes negative and thus this difference is used to trigger cell processes.
In this case, membrane hyperpolarization is produced due to the exit of potassium (K+) ions of the cell and thus increase the negative charge.
In conclusion, when there is light, the rod membrane potential will hyperpolarize due to the exit of cations (potassium cations) through the channel.
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Stimulus is the light on a insect and moves towards the light . If the insect doesn’t respond to the bright light then you know that the light is not a stimulant figure for the insects to respond to
The sequence of impulse through the cardiac conduction system starts from SA node passes to AV node to atrioventricular bundle fibers and finally to Purkinje fibers.
Heart is an organ that receives oxygenated blood form lungs and deoxygenated blood from different parts of body. Oxygenated blood is transported to different organs and deoxygenated blood is transported to lungs for oxygenation.
Now, to perform this transportation, the auricles and ventricles of heart contract and relax. In order to contract and relax, impulse generation is required, which begins at SA node or Sinoatrial node. It is also referred to as pacemaker of the heart. SA node contracts the atria and the impulse transfers to AV node or Atrioventricular node.
This is followed by transfer of impulse to atrioventricular bundle fibers which further passes it on to Purkinje fibres for ventricular contraction. Now the blood is sent to lungs and aorta as per it's oxygen status.
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Well when writing a CER first you need to state your claim after stating your claim you need to support your claim with evidence from your sources and after that you need to give reasons on how your evidence supports your claim
