Of the muscle properties, the one displayed at the moment a soccer player kicks a ball to score a goal is

Which of the following will not cause mass extinction? a. drastic change is weather b. geological change c. both a and b d. none of the above

Are the earth's ocean floor and continents the same age geologically? why or why not?

Explain the physiological changes that occur when the hypothalamus stimulates the sympathetic nervous system. you can make a flowchart or a simple step process. be sure to include all chemicals/hormones secreted, glands involved and the functions of each chemical/hormone.