The ability of an animal to maintain a stable internal environment is called homeostasis.
Because they can make energy, is free to anybody, and can be found everywhere that you go.
Parkinson's disease
<span>Parkinson's disease results from deterioration of brain's nerve cells</span>
In transverse waves, the particle movement is perpendicular to the direction of wave propagation. Light and other types of electromagnetic radiation are examples of transverse waves. Some other examples of transverse waves include a ripple on a pond and a wave in a string.
I think the correct answer from the choices listed above is option A. Horned toads squirt blood from their eyes as a means of evading predators. This is their final defense action which frightens their predators. Hope this answers the question. Have a nice day.