Answer:True
Explanation:
Nerve impulse must reach a certain threshold in a neuron before action potential can be generated to intiate conduction of action potential.
Therefore if mutiple impulses are generated and these are not upto thresholds , no matter how strong the stimulI are-NO ACTION POTENTIAL WILL BE GENERATED.
THIS IS ALL OR NONE PRINCIPLE
The all or none hypotheses can be best explain with flushing of the water closet after using it. If required volume of water is not pumped into the water closet storage above, no matter how long the handle is push, FLUSHING WILL NOT TAKE PLACE.Thus the threshold volume of water must be met.
Answer:
B
Explanation:
because Transpiration is an important part of the water cycle.
Answer:
NAD+
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Answer:
Im sorry, but that is a question for you to answer. It is asking for you to take your experience from that lab, and see what you would do different to make the lab better and why you would do that. So all you have to do is write/type what you would do to make that lab experience better, and why you would do that.
Explanation: