Which of these is most likely to cause some form of mutation? A. drinking purified water from a big city's water supply
B. smoking cigarettes
C. growing old
D. eating large amounts of high-fat foods

Is it considered muscle s ennervation if sympathetic fibers innervate the vessels within the muscle?

What type of weather does tropical continental air bring in summer? hot and cloudy cool and sunny hot and sunny cool and cloudy

Matthew decided he wanted to hike up mount everest. on his way to the top, it began to snow and the temperature dropped to -10°f. matthew forgot to wear a heavy jacket so his body began to shiver beyond control. in this case, matthew's body shivering is the to a drop in temperature. * 0 points reflex stimuli responce environmental facto