The simplest arrangement of a reflex arc consists of the receptor, an interneuron (or adjustor), and an effector; together, these units form a functional group. Sensory cells carry input from the receptor (afferent impulses) to a central interneuron, which makes contact with a motor neuron.
Answer:Bike or walk to school instead of taking a gasoline powered car.
Explanation: gasoline is not infinite. trees can be replanted and regrown. electricity can by generated and is not a natural recourse.
Answer:when the heat is absorbed by a system, the reaction is endothermic
Explanation:
I assume to give would be to spend a little longer catching the ball, this is done because the longer you take to change the velocity of something the less force you feel, another example of wanting to give would be a car crash, the longer you can absorb the hit the higher the chance of survival for the driver because the goal of giving in this scenario is to make the driver accelerate as slow as possible when crashing and a second example would be bending your knees when you fall because you make the time of impact longer reducing the amount of force you feel and also decreasing your odds of injury
Answer:
24.4 m
Explanation:
sin 30 = 12.2 / x
x = 12.2 / sin 30 = 24.4 m