Answer:
<em>The correct option is d) once the electrical impulse reaches a certain level of intensity (its threshold), it fires and moves all the way down the axon without losing any intensity.</em>
Explanation:
In the field of biology, the all-or-nothing law can be described as a principle which focuses on the strength with which a nerve or muscle fibre responds to a particular stimulus, this strength being independent of the strength of the stimulus. The functioning of the impulse is just like the trigger of a gun. The more the force of a stimulus, the more will be the intensity of the nerve impulse.
Answer:
The answer is Eurasia, North America, Africa, and South America.
Explanation:
Answer:
C
Explanation:
Due to the erosion of soils, no trees to protect the ground from drying out.
Answer:
Geologic Time Scale
Hope This Helps! Have A Nice Day!!
I am pretty sure the answer is D (combination)
