Two hunters are out in the woods when one of them collapses. he doesn't seem to be breathing and his eyes are glazed. the other guy whips out his phone and calls the emergency services. he gasps, "my friend is dead! what can i do? " the operator says "calm down. i can . first, let's make sure he's dead." there is a silence, then a shot is heard. back on the phone, the guy says "ok, now what? "

do you guy's get this joke if so then tell me cause i don't know

Apopulation of deer mice was introduced into a desert ecosystem. being dark-colored, the deer mice stood out in the sand and were easy prey for predators. over a few years, the color of the mice changed from dark brown to light brown. what role does natural selection play in this example? a. the change of color camouflaged them, which them hunt better. b. the change of color enabled them to regulate their body temperature. c. the change of color allowed them to hide better from predators. d. the change of color made their bodies tolerant to the harsh desert sand. e. the change of color allowed them to deflect the excessive heat.