I apologize in advance if this is incorrect but what I was taught is that the correct answer is gather data to design a recovery plan.
Answer:
The black and yellow bird population would begin to starve and would be forced to find alternative food, or die off. This would then send ripples through the food web, causing almost every species to be effected by the grasshoppers being gone.
The myelin sheath covers most of the axon. It is important because it helps to protect the axon and speed up the neuron firing process by decreasing the amount of time in the axon.
Demultiplexor is your answer.. hope this helps.
Small leaves duh and I know because I study it
